e8974a02119143307547bbfe7b17dc042ea60b64c00a9f770bbd69075c451362a7a737f7578525d3c41b99dcba67f245fb82fc3abcd18fd6441d2f8ad11873431447b177223b6f0f498637bfb70835227b5a93d9ba8e89e4ce571041e8940c3c81654a31279e4dec4769e0523c349363f53a6d92dff8767112630058141f9ae221dd018d945431fd3ffd15db3ad0ea57b8197fae7ec14b15357d6e32a53625756f9a737176bfe0be6bdfe964f7c898b47c257a7080939d4757f2639f04026880c647b8605ac786021b1ec5b75a6d1d858331e53d52f3fbf826d006e009439d526361d8213af7b98b6ce77de7454e7f5d5d500cb91e11b7a"}, {0x50, 0x107, 0x663, "358a90892f11db470def2ff5ede7e0c6e64643caf83170c892250cd6126b43577104c096b2cf095b898e8d583b1dcdcd652076733a0c695808496105"}, {0x1010, 0x11b, 0x1ff, "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0x3340, 0x4000}, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000e8a000)=@hdr={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd, {[]}}, {""}}}}, 0x32) flock(r2, 0x8) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000255000)=0x4, &(0x7f00009da000)=0x4) syz_open_dev$vcsa(&(0x7f0000607000-0xb)='/dev/vcsa#\x00', 0x10000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000fc7000)=0x0) gettid() syz_open_dev$midi(&(0x7f000084e000)='/dev/midi#\x00', 0x6, 0x20000) 2018/01/05 08:04:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000332000-0x4)=0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) read$eventfd(r0, &(0x7f0000efe000)=0x0, 0x8) 2018/01/05 08:04:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000441000)='/dev/usbmon#\x00', 0x9, 0x100) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000045b000-0x4)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000068c000)=0x0, 0xfffffffffffffe7e) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f86000)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000108000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) sched_setattr(r1, &(0x7f0000f2e000)={0x30, 0x2, 0x1, 0xe8, 0x9c2, 0x0, 0x8b, 0x4}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/05 08:04:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) perf_event_open(&(0x7f00000bf000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) [ 154.648873] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 154.679457] netlink: 10 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 08:04:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d2b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000ab1000)=0x8) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000006c000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14204}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$dspn(&(0x7f000071c000-0xa)='/dev/dsp#\x00', 0xb78e, 0x200040) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f000046d000-0x4)=0xd09) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 08:04:01 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = creat(&(0x7f000042c000)='./file0\x00', 0x91) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000043c000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4ff}, &(0x7f000018d000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x2, 0x9, 0x3, 0x20, 0x5}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000001000)=0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000c89000)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/05 08:04:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$TCSETA(r0, 0x5406, &(0x7f0000bcb000)={0xffffffffffffffff, 0xff, 0xffffffff, 0xac61, 0x0, 0x1, 0x6fcb, 0x4, 0xfffffffffffffe21, 0x8}) 2018/01/05 08:04:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000014e000-0xe)='/dev/admmidi#\x00', 0x6, 0x200000) getsockname(r0, &(0x7f0000e7d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000172000)=0x14) bind$inet6(r0, &(0x7f000090e000)={0xa, 0x2, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f00007c5000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009a8000-0x4)=0x20, 0x4) 2018/01/05 08:04:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000049000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00004b6000+0xb9)={0xaa, 0x75, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c27000-0x10)={0x0, 0x30, &(0x7f0000d6d000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f51000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000597000-0x8)={r4, 0x20, 0x80000000}, 0x8) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f000005c000-0xb8)=""/184) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f6f000-0x20)={{&(0x7f0000591000/0x3000)=nil, 0x3000}, 0x2, 0x0}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000b8f000-0x10)={&(0x7f00008aa000/0x1000)=nil, 0x1000}) writev(r2, &(0x7f000037a000-0x90)=[{&(0x7f0000924000-0x1d)="42140edc487206e2ce2a82848e6358786e1adb309dd0fa088c7a9f284a", 0x1d}, {&(0x7f00001e5000)="605ddb877bcd835edb49714d952eae42902419a085fe422c5fcff4d2a2b233c387b5b1e4264d87ffb5a4050b0d3665ccd1a6fe6d2e0607f382a9cea4f92297de4dc747f518b08bfed712c65c87bb529182e56b92e6b5a102abe3", 0x5a}, {&(0x7f000063d000)="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{&(0x7f00009a0000)="ff3d99b7a804f3b6d7e0c19e49fe5e05c9de7ddca21aa9d8ad2bbffc9d2adde5dd8b3ecd33b50ac5139971c12d8a0daeccee2155ffbcc2255e5b3f532a362aaa3f4b8f9258445d3cad1558107ed4f694d245396531ce5957263fd8140125c6f0812fdcd2fd80869837eaf0a9392be6e88f8f09ff2822153580c2d5d4146814c4ae4c9a3be910dab3594eb2da52685154915f318872e4dae35732d85a6b347e3dbc1b1f1d0040bdffcd6f12dd6c701a7008a2c26d7979d4a1d076d23574da7a2c540c8bbb6a3582003d87f3076982389fa6af240c141e9a6722c0f46e3779c32c2451f359abbaadad8c237a76a08d3b822096", 0xf2}, {&(0x7f00009b2000)="3353c2990480b49ba5185fab895bd368cad4432c9ed6ea189d4ba515e10b707ae6f33a71587eb3e2c795a895bbe6494f059e67096a12ae2f80cc2043e6b681ac94416044c100e6b00d6524fea2cff13bac9d547f52f3cb505c90758b0333532c8352520ff5c995d931cccbdbb025d69241900c2f5a7d2e3ea74a31c2003f817dfea3a81992dcfd348016fbdc6a9209b6ec7f8c3e64e7e14bd2fed657", 0x9c}, {&(0x7f00004b4000)="66d363cd1740393d28c820e10c2e199951e0bc5480f83e20a54aed91ca44fc9564fc1541b449fc6baa36052a93f63e778f948b5069a6fbc3d8ef6f4ebbeef96eb1650fd661e617bdcc1b94cea2c3550cfc27668dbb73e66467d65c6a5d2a1b72d4e9ade351bcf0f4e34bd69302411b2cf9543c6ecbc16a9c7c7f14de23a85ffa057ca65a46ece1fceb6245ebddae04bf0e4e72f5133cba05758b5e5663045a34f924353215b4317cf3b3b3a073ec43ffcd67ef64c4b0a74ab41402882e01610b586d1d9d6712bd4f9a292d33072609036414f159f4279ba31049a87dcbcfae406d5009cd855b141b", 0xe8}, {&(0x7f0000168000-0x1000)="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0x1000}, {&(0x7f0000644000)="df1b18dda6a9eb3040477a1b50c3ce0f50ce75f84b80acb3a2a32261122555ec590d649f35ff2bbc8af58c2084150b7c9f208081dfba2aa9044a29b1ae580f3a96950ba28c29bef35ad47d85dc8ddb93f0f35609aa05f4a5d2f8ce1c70b3d8bf1535b9278d0ca74d866561a0b07129e4b98e37ad33bcab18a127b96abaed9cafdabf2404239fd01a3a83d825be238ff8c9d6a6feda7bf3d7bf98dc00bde07b91e145e16e643d5fb37323a996753e3bfc6a3ceba3120fd03d13b9c99e3a651543832f57bd76e53c182a45ed2a180227175234b1b5da3f9dd7a7a1fe7a927dd31963031d04b897", 0xe6}], 0x9) readv(r3, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000ebd000-0x4)=0x7ff) fsetxattr(r3, &(0x7f00006b9000)=@random={'user.\x00', '/dev/rfkill\x00'}, &(0x7f0000ab1000-0x19)='em1\\keyring!-systemself/\x00', 0x19, 0x1) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/05 08:04:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000350000-0xf)='/dev/sequencer\x00', 0x1083d, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ed5000)=0x40) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00001e6000-0xed)=""/237) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0xf, 0x6) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockname$ipx(r1, &(0x7f0000419000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f21000)=0x10) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/05 08:04:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000aac000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f87000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x7, 0x40, 0x7, 0x1}, &(0x7f000003e000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002d6000)={0x3, 0x200, 0x3, 0x2, r2}, 0x10) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x9, &(0x7f0000d37000)="5a6bd017fef398e1d3"}) r3 = syz_open_dev$sndmidi(&(0x7f0000e7a000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x200) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000070c000)=0x6b7, 0x2) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) prctl$setendian(0x14, 0x3) [ 154.707913] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 154.731125] PPPIOCDETACH file->f_count=2 2018/01/05 08:04:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f93000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) connect$unix(r0, &(0x7f0000203000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xc0109207, 0x400007) 2018/01/05 08:04:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) dup(r1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000263000-0x4)=0x200, 0x4) 2018/01/05 08:04:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000269000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a60000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x6}, 0x10) r3 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000027000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/05 08:04:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x8, "fe7264275951fe7a"}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x7fff, 0x8}, 0xc) socketpair$inet(0x2, 0x0, 0x654, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000-0x4)=0x7fffffff, 0x4) clone(0x0, &(0x7f00000c2000)="", &(0x7f0000f59000)=0x0, &(0x7f00002f3000)=0x0, &(0x7f0000950000-0x3c)="") chdir(&(0x7f0000003000)='./file0\x00') 2018/01/05 08:04:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) mkdir(&(0x7f000085e000)='./file0\x00', 0x8) 2018/01/05 08:04:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r2, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000a47000-0x14)={0x0, 0x9, 0x5, 0x3, 0x8000, 0x7, 0x401, 0x7, 0xcafc, 0xb0}) sendmsg$kcm(r3, &(0x7f000062f000-0x38)={0x0, 0x0, &(0x7f0000b4a000)=[{&(0x7f00001f0000)="9a", 0x1}], 0x1, &(0x7f0000be7000)=[], 0x0, 0x0}, 0x0) 2018/01/05 08:04:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a12000-0x2d)={@random="23ca51c56208", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00008df000)='/dev/vcs#\x00', 0x0, 0x400000) accept$packet(0xffffffffffffff9c, &(0x7f000026e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c92000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00003d4000-0xc)={@loopback=0x7f000001, @rand_addr=0x5, r1}, 0xc) lookup_dcookie(0xa, &(0x7f00004a4000)=""/245, 0xf5) syz_extract_tcp_res(&(0x7f0000385000)={0x0, 0x0}, 0x3f, 0x6) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000a42000-0x20)={0x4, 0x675, 0x9c0, 0x1, 0x10, 0x7f}) r3 = msgget(0x1, 0x8) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000f1000)=""/237) syz_extract_tcp_res$synack(&(0x7f0000dac000)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f0000808000-0x108a)=@pi={0x0, 0x884c, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xa01, @ipv4={{0x14, 0x4, 0x7, 0x7fffffff, 0x1078, 0x2, 0x400, 0x7, 0x0, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x1b, 0x0, [@loopback=0x7f000001, @rand_addr=0x7, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001]}, @timestamp={0x44, 0x20, 0x10001, 0x3, 0x2, [{[], 0x6}, {[], 0x6}, {[], 0x3}, {[], 0x1}, {[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x1}]}]}}, @tcp={{0x0, 0x1, r2, r4, 0x2, 0x0, 0xa, 0x80, 0x6f49, 0x0, 0xff, {[@nop={0x1}, @mss={0x2, 0x4, 0x9}, @nop={0x1}, @eol={0x0}, @fastopen={0x22, 0x9, "3a4240727aa5c7"}, @eol={0x0}, @sack_perm={0x4, 0x2}]}}, {"d8793bf596b0814e15c79c22f426296ecd3313c308ee26171c35639a0a7d323b47af3c058d9e8194139385d490d362bbd4cef307f75f1489c5aaba82b3417d2b7ea543579a497fb10cfe0e57232f340f13bd5ed6ef11f9c66fb6cd7f0f894bfd510d7eb6a3ae7d3453c93b82ddaf652e71e1832ed70348ffbeab13504c0080f77f6aa3b7e006140d95ef559dde6afe66601085317c61b1af6a55ff2a6255c986ce7ea606c29920527304c097272a3321c8b28370c720c8cb9e9cccade7623140784bbef3546f9e5ed41982e82d729e34cf83b02fde580b09d5550069e16c6c9c8035344b4a4a6cde3851599bdc649b5348636a95be0b6a4d7d00f61faad32123641a57ce8f4875a20c88df5e63c84f980c21502945007170ba656e4ebb684d07c6e84e46daca41a251085a1643342ddeab6ac82edf343f844aa1a2282ada79e0b08712e83b08188f7f7d88ff77fc39c9d4bf98ccc3a614383ff94b435baeb12ed54abef25009dc22d23832fcbf753d47c6a8cc95ae1f36f0f5e3ded6a9b6d0339f3dddf68f4cf5fb6e165cf68ce9adc9d0a6c5460a1b47c5a4ad83cc526724a2ce0ac1198f19410a46cde299bc863d4ff16a212a6e29cdb29de64613b3a6c9ceb84b09ab6cd4763369c6f5b99e45633a21d39e67087f86d5b47d432963cdd931a03e1b6b1ca83dc148303226bb4de56bd4aaf114045b0b99c3045300c2691fa610f47a9727ff289aab8c1e30d5364312a8b4a215b09dcafa1b6441c972eaa74893f5c64cc1397f544e952c3ee31d97ebd43777c077e882ec294c8cfe05fc93c6e24102ea52326598676cda75720afad4bf69bd2e227e488a09254543b42cca124210b52e7c45f42affdb1c3f69851c7f61e90dc7e17720f95835d23c79f1b184f702ae59332fb34a837bb86ea90c72a4029244d556a3d6baa628980f3709152c6e14fd5f8f8acd54c3b205a7fc8676375f2de1b12a89e0b1c0134df12208838e5c6f20c5d9eb5e207cd96924c319d53ab03b79e0aeb4d434de7c1642b91f3de2a5c48b7e6e1d8d1cc5091a229361343a42266f98cdcd58a716475b957c85d3b3ea7ab1b3ae25ad7e9d839b7b2bf68ae859936441b8efcac737773906920776bb5e67a8f7844ffb9f149d4d6e3c101f77cc4425a4a5cc4355aa4eff0eab4fba17200882c20ae4c7ba3e82e86962a150dc2a4dd6c1f5bd80e2995e8b8448942e5eee17374c7797215413e983a80b04c4d633933afa2feeb6af8f6e2ad8a8b78de367b02fe89122197201b34c1571a6d05cefbf318d8d73b3fdeb25a3e24923ec222c147b80de6e3256382e27100c70d2eaec07e1c006a4c30c4d0ff66055aeb44c821e2032ba07acb2e9f20f0c675f504a372804cee40fdb54035aaf12da934c74778d32082da3b0434a3a73a32b67e90e886a0b969ab6e331ca49d66c89b80402440440ffb10fd79e75f8e0181bb9d4c51e0ca51fdd7bd84b65e3974f21f4c44233623ed1162e23348e2c30d84cf641978ffccfb1760b24af1c58c7b03c1542c0b5e8b0424de28e8c86dd75bb5b90bb8fc2111d871d167d8abe9283aad2824861d0a4e5fec01e572b6fb78f61bb8ca7d613912ce8e942923db954b2f592b34d58ccf9e0fb34af420445bcad0ef63fa2611adf70a7d1130f42be8eb15212046db29df1a984c0f20b1b6ac69a16ed43f7ac8ce9439dff26f93b7b7d71dc3cd68315faa1365d06facfc3e86a4f60e6722d163590e501a9db0105e7bb2f89fe18e4474ce58138fe97595ecfbcc9591f4d384f07bc6388ac045e566be34aaaac4193572286ca9a20670aa6e4cff0d2f300ef633025b56b8991c098b1c2ea02209e4831343ed27e0b3c9c5525ce085a68f62f757ead43ed86ea6201b1a56feaf889d8e65c1b7b3dce0427eab9377a5a12714f85e625807d10a58aa4d3e172f1402f44a60a73c5cbaccb941b0e5a0daea15d6ba1f435e59dee8ae68ea2a8be21683147053ebb88b137e5e1a6db06c3ee06b22a199cf29e85c87704ed5244ca585db056c36a9ca17b8c98ce4dc5a7f814f363e1970074b29f4140d5a57af64ae3ab1ba2e6c3c335bb34217b0d25ff257de000adb6a9359b654cbcaa5e311343f717735594c665787624c34e03b933d1a030ce75d4067e730fabb1954584739e127c0b6f6464823d41f6de5a968493f3561b7f2b7f5f0347d03fe47458b5db304680a74d7282505870723543a98ac1cf526270e97f5a390db78de790a0afd4e1e3eeb56ba702b1b67090362ead3c24489a51e197615168b115f4b235f1338fa30312167494892625328de844ff9db4f98eaa14f462b3af93a2478516faffa5aa2fa365a09f033306fbcb11be74bbd3810a17aac9d7010d6dffbc5c95fdffa2b600044972e0024c35ec6856038acac7ff25e8194019d48723be9109228ddf4852cb973cc4b13be57273be996b445d0958066f52f2b578f0ac1ffdc65e3462d8f4b8302d587ab08930cf148fc0f01bde213936bad47073370d498a33050d926a85e4a59d8113c5b0023302b7cd000b1f8a8b5674b7fc4ea7203d67f01ad613f6702f2d9e94262095614dcb0ea75cc3043c16b9adbe82026751014b733b2b65ba4bcd6b47b83665dc710b4ee745605c782d00302604736466396274ef8c9a9187cff4dce538bae71b02d27dff581ac024619604027aa4ba3f91aec44d80f5c188b71a2df24528a0852d9edee3db3bc907001326d2db1f4c46218ce62e136f192abd7993f09126f27d4b3c03e3464e347afcc87154ce580583ca4591f2fad76b3db840542dbf4a8c9a52d089262431e8edf6f32902ddb9e6218361fda4280eed1b2bc137b758307101a1e305de6d393b25c7fb6a5a47f46c4e0ff847187c1234e5377fea8d7d3e0c15b399e15981cbb48a7f79478635828878504474d75c47f7560235a6f85a7bbf8462545ee3fd3fd538735030db553d5bbcfaad09766dd87006fb54890f4285e87bde76c49976f45f375a7b9ce01bbeb4d9eb1cbce42dcad4fa8baa0ca08b68f6a2a73040ce85112e84deeb73086498bd2eec42b6f1570ef5f06be13e5174fcf412af04e408f70bb790da1a8b16729f62ae3cbb856f838a10abeaeec8927aded003b7b2c214dc509461c50f5a2b51e28ea3923fee39d57addd87e0fdee5e8587f2bb6572dd5f2988c65cc6354498f73f9203c9a56a02124d6921c9958c9a1e1eced1c4f72bc19e3e16f25436b018e5a3ede005d409adb6ddbf126cb45dc3b4941a23a774e4ba347d9340b20982aa652c630d345a204e76014065516b60c387068fbec0edddf1cb9504f5c728899aed36b6ca35f1bbc185f18caf1a37e885505c78c8c0f3cc96688b7923f320e5e7fb6bcf5c469a9caa6085fe51b00191ef4e16fb60dedd48ae538e95e85e11ec49cda1016df0f205ba498079eb40b8a082e852d1f7bb8505d4e1a133207248ffdd477644613fa781f335cc5025e4561434cd87bd3b98ba3cbd0df033eab1a15cd05df440a652ba14fae6dd76356a2f493e539fe9175103e4653959e3f6f82115989a29711d97aa4adcbb420437ff9559a7230f826bf1b7d31dcea2bd7a6426c34e9ee270d79037e852c320e9fe8b933fc2781d7891a044187e910e7d8ba971f133540cd0ce7cc6a49230f849274604d587433ec19015d6bc735cf4e0bf97e1993c51f91eb5ceab305ee09d47c119429e0ca1fd40d50a93e89f65385dfc55bfec57dc254d684d328b9dc9b6eee1129bf8b9d8ccb708ea6c32a965b93de5e63874ea07c59bffa81c531d1dc8fec942bda793f5c5e736b3ef21e9b7ad17befe4e6df468a4128cc852ebd36bf210e869033d182bcf243bcd894ee149294207dfb267c0200b267f07670d096a4d98ee8b8baa136fc82eb3aa6fa2660ddf2b64fcaaa582ba367ead32c01965549860921aed386557eb54615be829bb88244fb5d0a10c839d4de35e2448b00bced9515c66fd4e712b9f1dfc03b185ad6c194d4ae43e485dfb5256ac8083d1601c7e865e7997d086cb46b836314a25ce1af7451f5c9a9dccb6d5329b357fe8ceb0c626aa45248ba74b20cae3bcea6cce9cf78fabf7d95b83a08fdd56a904319f7d244abaa0a38390fbf648f4ed31fcb00b6d0790eaa5366de63bc9fb531abaa8baa61e9f5156fbfbf087845ced761e1ea222ceb5f1cc5894cabc802d287fb0a7eb344c21f6d6d3be50d16cd37094f9446ee51604194efb3873eb2b7ac66a33bf77377af2196191b5d71b7bf55c40055097f035e70077c577b471361fa5b019fbf687ba6c1d9d2d9de59c2e3a2238950b1687c8d2eb0aba7fdb9c5c8418ddeb6f87e85a341be4d5da1b5a898c185105be0bf2b4130db3cdac756c4560a618bc7c8ae25eb76a2d7cabfdd469a7a074f91ac9f0658e7f8f207aa03c645fe08c26d1002f2f34b4b631b0dc49412453089db7717e408ad118631a89cc085b2b954d3fff76f61b3f379bd39119118d9ac172d2adeaaff43ca1e6d7addcb4b5bb81c42da854845d95c02c899ca7cbefd21f9e17ad9b55a680ea835df51f4d42f81dd4febbf9e3d8088fd8fa921b818ab1010f15d03920a1e1e33ebfe39e49ba160c22b30b4dc628a00208c4053ae405e709139968b52d613a8e5b998b731b1401af5d232986c978a4b80bcb3d9ba7ea0ec7a9d1991e46a8ba8b919631f818f69d0e1bf0fd277021e62822d64effc81a1d67cf2488c9f029e673b4f5d531c980e3256a6ffba4e14f9eb7c73d74941fefd0587eba4bb6474b520fb036d27c81ac67b9ea4db33a92706bb7f47856049db0480a47bf055fd50fe5b149df0ebf97757d03145c80c2caa7782f998eb9a7b80c1ca142a9594cb1da5987959725e7b5a2017c219f413449298c0d28a22e6602e60fe15fef14fd63e0e8339ce35edf42f15fbaee5eedc445aacb0c91de7ebff2fa3d64ec61f64ba5eba15413797a6f623a9ef2a07c4a2af3d15565842aa62c9326ec12cc3e1002deb0cde66fef0fdf26471091a1ce3f77447eb8368a4c210fd0089a2fce0f45e84cbb450d5cd677cdc8d059bf7f8505d5403d7f8e49e2679edb998b86528ad6033b8960d150a6c16a6a9e844117466c03cc099b78399c11513715d0f875f260218bf1c7642f7baeaab3b5affa447541f62254e88f9d95c300a6a3e50cc500c57c1d7d7b1627c014a288b69e2369cfa75f83e0f4bb8b5529883bbfd672c1205f44d5d85b45dc0eeaff186e14c91ddd9ba7f42c07d623836b9f9f56270a86fb8fa6b2c8b8ac77d8ee82c5e37236b2600e4422289729e4692caff39609ed725fcd2e5f26c33e272baa771b1e9f7aa4dbe8ec66d5134d37b4928bfcfcfc11c55e66fa1f30734c4d21f76ae24eb8b0306482a4507470fa600c96cbbef856bea95f69952dc5694b847f5b7e42d8267f1e8a0939b0454b2df7eef2095889d168d54fce36872220be3e2d80b158f1a5be395dc8ac3bdb9b79a555d1b56051a797da7ffb89650687f711b51f3c7538c53e1baf7939aa30b9d32f6d175684b28d49cbdd8398aedcd08a15df9debf733b1f10db228459df395adfc66cfeccca61e6d57f29997897a64a9b16096f3192ed530e2ccc540847480128340a30aeee8b693835983d2f3563bc80d05ffed3c071001484a2622272e70ad14dddd8c430dfdb9f5c7cfe35407d9e0f8f328c41570a92e49f32297c5c7565cbce0c3627337cfd223fe28aac6c06cb8d45dac582e0e791da11682a0139b3d9bee6b980a40f230189f5561f68548a80dddcedbd9cd0eb3350d9713bf3ff8d1fb1a033f5"}}}}}}}, 0x108a) 2018/01/05 08:04:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00002d0000)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000236000)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000d9000-0xa)='ns/cgroup\x00') 2018/01/05 08:04:01 executing program 3: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f0000000000)=0x4) 2018/01/05 08:04:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x0, 0x8000000000972, 0x0) 2018/01/05 08:04:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/01/05 08:04:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005e0000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff8, 0x3, 0x6, 0x1, 0x10001, 0x200, 0x8, 0x4000000000000, 0x4, 0x7b8abf85, 0x10001, 0x100000000, 0x2, 0x81, 0x3]}, &(0x7f0000bfb000)=0x108) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e92000-0x4)=0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fcf000-0x14)={r1, 0x9, 0xffff, 0x3, 0xffff, 0x4}, 0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/05 08:04:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f5d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x6012, r0, 0x0) syz_extract_tcp_res$synack(&(0x7f00007a0000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/05 08:04:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000009c000-0x4)=0x0) listen(r0, 0x0) 2018/01/05 08:04:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002fd000)='net/ip_mr_vif\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000de1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f00001bb000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) shutdown(r1, 0x0) syz_open_dev$sg(&(0x7f0000029000-0x9)='/dev/sg#\x00', 0x7f2e, 0x8000) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000070e000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000aa000)=0x0) 2018/01/05 08:04:01 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x800) ioctl$int_in(r0, 0x80000000005021, &(0x7f0000004000-0x8)=0x0) 2018/01/05 08:04:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@generic="6d8b1d0c893c07d53742e758cdd2aa1f", 0x2}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000071a000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 08:04:01 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) close(r0) socket$inet6(0xa, 0x80000, 0xfffffffffffffffc) getsockopt(r0, 0x84, 0x8000000007c, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000df8000-0x8)={0x0, 0x0}) getpeername$inet(r1, &(0x7f00005e3000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f8000-0x4)=0x10) 2018/01/05 08:04:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003c0000)={0x2, &(0x7f0000c92000-0x10)=[{0x48, 0x0, 0x0, 0x0}, {0x20006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0xfffffffffffffd9b) 2018/01/05 08:04:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000338000-0x8)='./file0\x00', &(0x7f000049a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007bf000-0x8)='./file0\x00', &(0x7f0000248000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kexec_load(0x5, 0x2, &(0x7f000072e000)=[{&(0x7f0000c47000)="ebdebd2c6678fe8c6a02ff5849ef4be7520d5a9d2103e0fcbdc3c57aa7f67cdec4", 0x21, 0x3ff, 0x40}, {&(0x7f00009da000-0xe1)="5224609b1745f316f0d7461f216a308f654647225fbee2e9ef1ca18377afe091a03df2c285df98bc83a4c0f2cedd2628784e875412107532f7a105dbb4c16275d7e19a892169c38ee4f6754bd02280919494cb7560fd06c63fede505a1ac428c04b5343d9a64413d9e3230621a290b0b8f70e3e963621735547ee9d3725b00c1eda3368e8091313b547b8f3d12711924dc7ef81d7e6559f171537166a666724ddb0db66c914981d20dc65d48705d8b95e780e507399b07d1791d359165f5dac74d0d8f04e992a154997fc8b1d213976459d55d33eb437ee3a4395b6d4bf7f55b7f", 0xe1, 0x6, 0x1}], 0x2a0000) lchown(&(0x7f0000d36000)='./file0\x00', r0, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000f14000)={0x8, 0xf733, 0x3}) r4 = syz_open_dev$amidi(&(0x7f0000c7a000)='/dev/amidi#\x00', 0xafa2, 0x1) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000994000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/05 08:04:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00004c4000-0x12)='/dev/input/event#\x00', 0x7fff, 0x200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000356000)=0x2f, 0x4) 2018/01/05 08:04:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f0c000-0xb)='/dev/midi#\x00', 0xf4, 0x181440) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000fea000-0x24)="2400000024000700e113003f00000002000000000100000008000000f1ffffffff5010b3", 0x24) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00007e2000)={@empty=0x0, @multicast1=0xe0000001, 0x1, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x20) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000065000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:04:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000120000-0xe0)=""/224, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) 2018/01/05 08:04:01 executing program 3: mmap(&(0x7f0000000000/0xd46000)=nil, 0xd46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003e0000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000d41000)="", 0x6, 0x1ffffffd, &(0x7f0000851000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4b1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000087f000)=[{0x3, 0x2fb7980a}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2018/01/05 08:04:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000111000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e2d000)={0x0, 0x0, &(0x7f0000960000-0x60)=[{&(0x7f0000a29000-0x1000)="5eb765ac98a305ba3a5d487a2b72265a", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f000078c000)=""/77, &(0x7f00006d0000-0x4)=0x4d) read(r1, &(0x7f0000f2a000)=""/150, 0x96) r2 = syz_open_dev$sndmidi(&(0x7f0000b0a000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000028b000-0x6)={0xffffffffffff0000, 0x1, 0x7f}) name_to_handle_at(r2, &(0x7f00004e1000-0x8)='./file0\x00', &(0x7f00004f1000-0xba)={0xba, 0x8, "346ff4bbacaadaaf7305352b553d1a19c7e55c06ce81c3e3614ce5d3e095ead709dfa60f85c328fce85439137f444a84160f66a6fd82e3280dd8311bf6c88518d97df132350c2b3653d9b823c18ef48b54fa02bf8bb136e3fd69840ac1b5e45cc1d08f0fa4b5633c444bb93a7ec91dd66f03940f9b7d62d35a1612bab332465d632191695f2e7d8fedfd3cf044962151ad091e5e907112f7c79d1dce768ac4778897fca86ef67873d7850f3fdcb4e9252c94"}, &(0x7f000014c000-0x4)=0x0, 0x1000) 2018/01/05 08:04:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000711000)='/dev/admmidi#\x00', 0x2, 0x20000) accept$inet6(r0, &(0x7f0000ccc000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000c07000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000187000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e46000-0xf)='/dev/sequencer\x00', 0x2100, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x5) 2018/01/05 08:04:01 executing program 7: r0 = userfaultfd(0x0) ioctl$void(r0, 0xc0045c79) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000fc9000-0xf9)=""/249) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000003000-0xc)='/dev/random\x00', 0x0, 0x40000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f000039d000/0x2000)=nil, 0x2000}) 2018/01/05 08:04:01 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000001000-0xa8)=[{0x0, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000)="578cc37b574dcfe5dedc328e288ada9841f2c629c770a6edf7fd6fc3594cab562d5f3270916c48a4a7d07faf1eeb9f13c84389ed11339fe4b51200941d05c0989f28b18d4d6d04f3c6290e544d67f0dc12bedf42207ff60d3f0533f9c98dfaf15155168c1819eb117c75b8e771d569b480b301d35e59ba07359f857474c8d0839e5f6dca947fd3ec76b3b30f372548ff13f5a887a4c1673318c22e8c1a5af3d6b6c291c045354ff3706de3832faac8c9881fc2ef81cb58870094dd89ed88c6dfe8308560ba8fbcc0dea431201a74a53643735303", 0xd4}, {&(0x7f0000002000-0x63)="d0c513e895a1334a0ce38f274d5dd159483592cd63703d9dc7ce03390730ea2ceb4872b843733829972f286a3963c3d2942de66414a3f52e463e9695c834259315beb7d2eba4890fd9bf90d5b8f9fce844028f53638b7527b3a2c5fe3e9ea26fd823cd", 0x63}, {&(0x7f0000003000-0x80)="ce0f1733ecf822c49ca4daa58630c2d15302707406eda902e92b984aa38759309c3fbd1e0d3d93de2b3984d23bc8edf1de75c82d4c0ed2988045e6f9bf2f5b099a49ea4a833ffd46ad68a4c56b74f10068d9ba59d921116fc7f9d2d5cd30becfaf155e12f711e6fc27f7c4edbacef3588a93b5f47184434466f7175948252618", 0x80}, {&(0x7f0000004000-0x78)="5af6e7b4a97708b50341cfe22c28917755180a457ade56cae12731c2b84fee067918df386e24d5088c5c5b0c7384797ab2e9eaaa4403925552c28459fd1c25e55635d9782346986e9ba6558cbf483acd2ce4a56b3786f0062e276b891d69603a89c028d4306bbd1ac55366f6e437e0af44270439343cf70b", 0x78}, {&(0x7f0000002000)="b8bc9b5f795731a89de86242b86a3713db32c0b407142ca56db15a874e95ce59bd43ebcc8535785323243cc94cf7c6062dc5fb35914dee92d07d92f54d234f063475f1b5a2183063d299d3f89f93885b1ee968f410464286a98603131ab2f526285dcce83b7e1b463ac5aa427daff135de090551eb2f20c151e8ac20496f17accedf8200b8fd4e69ecc3fca6da19505f8644fbaefa7b5b2872488c5362ae9977acfc7ded08cc197d9f2755ddd7cfb96779b6211f3c466b53c818abbe4eee1b52a8d46dea20cc6ddaeecb5cde718474dac875ade6eb126366ac0c7857cc2cb5464e05fbabd116c685ab2b26", 0xeb}], 0x5, &(0x7f0000002000)=[], 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)="e28d4342083af879b9d29ca47a94d2ca2cff7c1ca3e987a8ec10741cd611f972e1d470769f0555e1ed79414863dfa1c6e52b978de3d6018a3d0763f8ac341589dccd7fff2aae403721a0511e46a5469813218da4d6e5c9d86fba1e6448e553c6aeabbb47170b2c91b521e70cd948d5671c226a2c1607cfd1661766eac21fdbdfbc6c0f431b9ce37d24b3f3fc19d59dfebe3744f8dcb11b81fee347281c1e064124049ae3c642415c62", 0xa9}], 0x1, &(0x7f0000001000-0x120)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x108, 0x117, 0x2, 0xed, "b5029fef4acfe6258dec2ecb5e8b9d1d46330a590d970b0449e1a30fc32c17b15117e4c72214f2745b72b1fece41cfa3cd9fbcda6e6110b926af59ded8c65a14b61790a5dc750d4e7c6434be8818b4dcea8642353fda2b6482b55612bdbcba23e324fed52ffacc565724291ca102fa1e60210f560d8a72b84ffea01dab44cbeafa4c2400314f92070c4f0394f8c86c97295f6d73201272887c7fc10460af6ed5447055dd492941cd0b0dffda4a40365e210a185807c68a9ebdfdc187ee08cb1241bd5b8f996761976a3575e0ad18e28c044ab93a8b268b6bd2a5c29ad53e512e316cb784718f0f23c14dc56bba"}], 0x120, 0x810}, {0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000003000)="23834bba52889ee8c9a797fb543fb26291501cb5496cd049d9b5f41163d47e220cd464dd884d66f45c41bab75573608e72ef462dd0aea080d08a1fbacc8eabd13742c9efc91f28c82f22fbb57368bf2605db56b463e1cf942fcc3253e51d35cbad74aa37f12356da0a4deb987a539e08ffe62aa7daef51feeda08bd83edaccfe", 0x80}, {&(0x7f0000004000-0xe8)="e631c487bb6386e13fe50545ef22a7f09d00c1d2cf2b589a34837be914cfbcd4bb6b3bc93f1228391b6b0ac3030c9ba8e88f160dfa58ddfc0cfa0b891b7d34c8de4a327e342f19bffd7f926e3826f45dacffbbfea4f27909277c96cd03c383196dca0badb1e6bf3c14489f25c2c4837e884fd2bed5ca16d5a736e2db6a429fb36bc3eed0c6fdc64fdb6d4585c83a8e784b08a986f5a3ef6c6270621c8fa757ec87b08336339bd4cff11f418e662871485aad015af1761758b614aba5864fa062afce92e8a9eda925fbf19345b4fd840a4c2c3e495c165c8871afd1b277d3e943696580bfdffeb257", 0xe8}, {&(0x7f0000000000)="3911c77d242eb0e7a259efe15cf6aecb2cfedbf9f2d318210192ff33b18bcbcd3260f2b685ed9ef61d74", 0x2a}, {&(0x7f0000002000)="1db57dbba6b49066ae4539a61698b739712d8499bf41ad7008193d8cbcd0c11c80c0c7be8b0c8dec3cf42533543023272a1d785329ff5a898cbfa2d20ffb20b01a7cf2de58f924bb30f4848015767f2bc5cc301a43cc377fcec45848b89409a485723359c3f9a4af07ff0ce4e1b435bd26ab79fed575dc47d88c88640dd82fcd73d005a1ba0963381f5c0486d798e642c9a88ae4f0d169bdc259273fa296e2db64a4799f79c76585cb80853b1904d9175f71e1f396603147c9a50268c0c571b6c800b8d792eb1508f1f312b1c723126202948833b03aae5a74d310162c5ff458d48f17", 0xe3}], 0x4, &(0x7f0000002000-0x12d8)=[@iv={0x100, 0x117, 0x2, 0xea, "699d1259ce8a9973a4a340bc5f8ede82c30d96222a11df4e1dc1f1d2e8a8c81643bf736ae09c7648bf32e1991fc44b6465ae1b6475bc161bb8bef3b2b7df5bd8c003aa68a2aedc0b7b8cc7cd640d202f15b879065e84ed8616ec13a1e2b7144010d2c16d8fde19cbf4e7898eb804916094fa82a0eb867e957791f6fe73b3c2570db1201a1be8da069f08e4fb18deec3d513a5a73574907f41177f14c85e49f4767f3672eb1a17507082a99652c036e65ea054dc1f8aefc7f1ba481953c8842bca59fe72302ee4b853b50e1562c71fcdf4459ff244cb78531f74590f4ddd5064a39f0577804e03c710aab"}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0xa8, 0x117, 0x2, 0x90, "af0ab15a009a36ebe3400f7a7fd86202907a262fb011a1e3be1ecff3f4579dc9c6cd7dfdfe430943f9e5ce260b3becee3aec68e98e78102e9637807aebf947dea384d6e8ee1e9df048a3dc693e31d5e765baf6bd005e9be29959df2f4e2e196752a463ca9e3fff235f6c16bcb551d52cd8f3eac2439413141dcdfa96beca3ff2081ee2df3e3eee9e6dbf5c8659d023bb"}, @iv={0x88, 0x117, 0x2, 0x74, "f021999fa5819ee476117c9af73e611ceaf5abac3b3d99c48f1919890cd94be8268044024621f2d7e7a2a7bad88b6c0a8f2a6a2b059ee567884f3426248dbc9b292f5bd8856d49497b39ad6a3590eff4cb96b94dddc6c028e63d4dce2b5992dd7190b5e8f787d9de650309efaab73563667b6f7f"}, @op={0x18, 0x117, 0x3, 0x0}], 0x12d8, 0x4000004}], 0x3, 0x40084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000607000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) 2018/01/05 08:04:01 executing program 0: mmap(&(0x7f0000000000/0x444000)=nil, 0x444000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000444000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000445000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000011d000-0xb)='/dev/midi#\x00', 0x4, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000353000)={0x4, 0x45, &(0x7f00002e1000)="9a6653dd421567f2c59187aa2217d251f32d2bba5ff0e2e5ff8c3ab6afaba4569f278250b74a0b34ef79863bd0a77cae41d83b0306f9dd1657d8a3471b726afd0fb793cc92"}) getsockopt(r0, 0x2000000000010d, 0x10001, &(0x7f0000445000-0x4)=""/4, &(0x7f0000445000)=0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000008c000-0x9)='children\x00') mmap(&(0x7f0000446000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000447000-0x8)=0x0, &(0x7f00002e0000)=0x8) mmap(&(0x7f0000446000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000447000-0x24)={0x8, 0x0, 0xa3a, 0x7, 0xd3d, 0xd46, 0x5, 0x3, 0x1000, 0xfff, 0x7fffffff, 0x4}) mmap(&(0x7f0000446000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000447000-0xc)={0x1, 0xff, 0x400, 0x268e3f7a, 0x80000001, 0x2, 0xfa7}, 0xc) 2018/01/05 08:04:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000ffc000)={0x0, 0x0, 0x0}, &(0x7f0000f8c000-0xbf)=""/191, 0xbf, &(0x7f0000f66000-0x38)={&(0x7f00004c0000-0xa)={'sha256-avx\x00'}, &(0x7f0000619000)="751f1638fafa33f44a322bef4b94abf7f2e0f0cf2511872856fdbe43fffeeaabf328d4a8e9306cf241f51640e6814260df70a09bfb97784f42c0509fc6aabb504c", 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001cb000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000ae0000)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000030d000+0x7e3)=0x7ff, 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000e24000)=0x81, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006fc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/05 08:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$mouse(&(0x7f000009e000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000094b000-0x4)={0x4, 0x6, 0x1000}, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000b8e000-0xc7)="8f", 0x1, 0x4001, &(0x7f00000da000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:04:02 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000a2e000-0xd)="", 0x0) 2018/01/05 08:04:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000000)=""/203, &(0x7f0000b6c000-0x4)=0xcb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00003da000-0x12d)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "069cb5", 0x0, 0x32, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "05a0bc13a0a7f357"}}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000406000-0x8)={0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cce000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000694000-0x95)="8b425e48035d98ea6f4d08fd9151a7819c0cd529ab57fb59d36b4cb78c0455895bc041ac70b6d89040f688c0f6f27ec1030e2e41d5177d654f5749ab62b380398639e88d8451d42f5bd7005de9c0c7ee955de5e5ef6c90010721196e3db4a0b707fa8fb202d7b95d3aeaf9dc2cf756c00a69096ecb3ee8d0621bf7c0c1bc23c03366ef51a21a122c280ab14014e6f19380fe1ea1b8", 0x95) r2 = syz_open_dev$dspn(&(0x7f0000514000)='/dev/dsp#\x00', 0x8, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c06000-0x8)={0x0, 0x0}, &(0x7f0000a94000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00001a6000)={r3, 0x2, 0x388, 0x3ff, 0x4, 0x9}, &(0x7f00000d6000)=0x14) 2018/01/05 08:04:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f000067c000-0x3c)='.em1GPLmime_type^$md5sumvboxnet0keyringuser)ppp0:vboxnet1@{\x00', 0x2) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00001c0000)='/dev/vcs#\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00007ef000)=""/166) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000281000)=0x1f) 2018/01/05 08:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f00008b9000-0x8)={0x1, r2}) readahead(r0, 0x5, 0x1) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ea6000)='/dev/ppp\x00', 0x2141, 0x0) read$eventfd(r4, &(0x7f0000f89000)=0x0, 0x8) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r3, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)="717168324c3b0d89b1b9be169b40ff1bfb35e82bdbae058e47ecfa1a00ed9742d1d8574a2b512d10d2e63459c5ed8c174e98514e0a34244a9ff52bc2a841515e3bb0f0b5042ec3f1fcf664d7857dd135aead5ea2d92607eb8c0dd729ee3bde832bd81fa7d38338bfc9717cf57197388b3d83e330c6518a3d1707af5a9883d31baf565ff37ed0bb3540cba2cb0b1a775dacfb83b6f24e298ec4d0c0f737e2e67fbd63208772bb61f696b240f0aa", 0xad}], 0x1, &(0x7f0000763000)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x10}, 0x4008880) open(&(0x7f0000eda000)='./file0\x00', 0x40a200, 0x180) io_submit(r5, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r1, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) 2018/01/05 08:04:02 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000d63000)=""/7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x490400, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x80) inotify_add_watch(r0, &(0x7f0000532000-0x8)='./file0\x00', 0x1) 2018/01/05 08:04:02 executing program 0: set_robust_list(&(0x7f00004b2000-0x18)={&(0x7f000019d000/0x3000)=nil, 0x6, &(0x7f00009d5000/0x3000)=nil}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xa0140000, &(0x7f0000b26000)="", &(0x7f0000ba4000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") socket$inet_tcp(0x2, 0x1, 0x0) times(&(0x7f0000b5a000)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:04:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000b70000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000080e000-0x150)=@hopopts={0x3a, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xffff, 0xc7, "17fbabb298a38a1588f740903187d77bbe8bf6606c9f83457764ef1ae54c30131154ead3052c5412b5fd4035c79d7de62b28fdbc83a2290354fa45905a968f53a50eaad382cca43d1da73045eda61a16646ad5ef1295a1e05dfba7b9b11c825d14ecc97a9267af21c66617065434dbd56de1ac8121d9dab7c26b13c2f70f224eea3975114afbcdcaaa2ad7c5c70f322884a1e08e674b3faa0c6014c3a657c6dd1b3e55f0e9d43d1eac591750e14b2669840f3a1f0cd8303259471de32986b58b19fcf1d250c8a9"}, @ra={0x5, 0x2, 0x5}, @ra={0x5, 0x2, 0x3ff}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x38, {0xffffffffffffff80, 0xc, 0x7f, 0x400, [0xfffffffffffffffc, 0x4, 0x9, 0x400, 0x4, 0xfff]}}, @calipso={0x7, 0x30, {0x800, 0xa, 0x4, 0x10000, [0x0, 0x7, 0x3, 0x3, 0x7fffffff]}}, @enc_lim={0x4, 0x1, 0xffff}]}, 0x150) 2018/01/05 08:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fstat(r2, &(0x7f0000abb000-0x35)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003ae000-0x8)='./file0\x00', &(0x7f00005cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000cc3000)=0x0, &(0x7f0000b3d000)=0x0, &(0x7f0000be6000-0x4)=0x0) getgroups(0x7, &(0x7f00005bf000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setgroups(0x4, &(0x7f0000616000-0x5)=[r3, r4, r5, r6]) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000c57000)={0x0, 0x0, []}) 2018/01/05 08:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006a8000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000513000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x100, 0x0, 0x0, 0x7ff, 0x4, 0xed10df840052e962, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000e9e000)=0x5) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000be6000-0x15)='/proc/self/net/pfkey\x00', 0x600, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000ce0000)={0x0, 0x39, 0x2, 0x400}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x7) clock_gettime(0x0, &(0x7f0000bf6000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000b28000)={{0x1, 0x7, 0x5, 0xe94, "957b9071ee4ec0b42dde8f6ace24f48bffddb4ce062fae12ad688db5df427889256add2ef9e08697b8052d48", 0x40}, 0xe61, [0x9cf2, 0x10001, 0x8000000000000, 0xfffffffffffffffb, 0x686, 0x7c, 0x1, 0x7, 0x1000, 0x9e, 0x40000000000, 0x8, 0x8, 0x3, 0xd2d, 0x1, 0xfffffffffffffffd, 0x9, 0x2, 0x2, 0x8, 0x2, 0x5, 0x9, 0x4, 0x8, 0x2, 0x9, 0xfffffffffffffeff, 0xc8, 0x1, 0x1, 0xfffffffffffffff9, 0x7, 0x4, 0x0, 0x4, 0x3, 0x481, 0x4, 0x3f, 0x2, 0xb136, 0x9, 0x8, 0x8, 0x8, 0x401, 0x7, 0x1f, 0x7, 0x7, 0x1, 0x10000, 0x2, 0x1, 0xffffffff, 0xffffffffffff3260, 0xffffffff, 0x1e54, 0x6, 0x2, 0x8, 0x100000000, 0x6, 0x8, 0x4, 0x1, 0x6, 0x2, 0x4, 0x7fff, 0x100000001, 0x341, 0x8, 0x145, 0x4, 0x7f, 0xc758, 0x8, 0x7fff, 0x5, 0x1, 0x2, 0x4, 0x6, 0x7fffffff, 0x1, 0x4, 0xab6f, 0x8001, 0x2, 0x8, 0x4, 0x4, 0x100000001, 0x6, 0x2, 0x3, 0x1, 0x63a, 0x3f, 0x3f, 0x3, 0x1, 0x642c, 0x6, 0x5, 0x0, 0xff, 0x3, 0x80000000, 0x7fff, 0x8, 0x4, 0x7fff, 0xa7, 0x5, 0x8, 0x80000001, 0x3, 0x6, 0xa9, 0x8, 0x2, 0x40, 0x3, 0x4], {r5, r6+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/05 08:04:02 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cd9000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000+0x45f)={0x6, "7273593da085"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000594000-0xa)='ns/cgroup\x00') setns(r1, 0x0) 2018/01/05 08:04:02 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c90000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000fe2000-0xa)='/dev/dsp#\x00', 0x2, 0x101000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000fe1000-0x4)=0x8) 2018/01/05 08:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000a6a000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ce8000)={r1, 0x28, &(0x7f0000e72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bind$alg(r0, &(0x7f0000056000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000983000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000df3000-0x1f8)=[{0x0, 0x0, &(0x7f0000366000-0x70)=[{&(0x7f00007a6000)="905839d217e12496d3dd34c864235ab04c92fd950ac63553a6b14acfd0afefb50aaadacbedd389e8dcbbbaab23550e082eae6e861e7991e8133bfc64dc8458647bd264f9aaf97fc9f2736c84453e465f640f00141270ea21f6b434bb6bce5cd31e525a3609af656d7c428ec9c878ec2f745c39c8af3f55b3e7799c8daa8e1e2a20babe41d2d7ae80c140cdd477b884c5e4058ef3411eb16371c3c66f8c2f7e942f6c44b81ce4e8b64e66ace70e2dff5389492e2412349c62e9f4761d0ee4b9dfaa36f0e27ab74ab1bdc898fd24e66d12ce044ab9ce8c5739148b863f218ef0cac07e0e0f6d", 0xe5}, {&(0x7f000047c000)="d389dd8da839aafb0a0cc0e8ac865784a43f54c3edc796836ae298d1b45c938cd694cf850a08de42718b7fd2d82519a727dd6f4281d8b14ca55eeb75a401cdb155778e7829ad1568a6cf904393c529728df8bfa4881582db5e5a91107c717c8ac6813a9535e987af3f85cfc51adc74745abc11c5f48d2a9a839f344057ad9917ddd5eee5169039737ec463d2b9585bbafa2a792d2a945aa0fc58f2e7c34cb1d90d61215b9ac718a8bdd6f29077fd783b45ed54a23dbf2e0a30c2a43d18b2174ccfc478eae7f845c06d277c06a7", 0xcd}, {&(0x7f00009c0000)="bed7e60ff044704b2e9d4d94caab611ff12ec0ef124edceda409e7", 0x1b}, {&(0x7f0000d4d000)="1863133f27764d93837a75d4dafd625280aba28345e3a9a472a51fd9a020e99b2de8a467e91fcb48603ec3ff8ced0134d55b3ac75341ecd223b0dab6563394013019516f367f86ccb4dfd00bf83f0e892ecda01231754ef50d917d32ba971bc3581f0777a4e6e04c6ae6c59930c1d97e09cab42b40662d4b1cdb027ef37c2ce5cb34f132ea64f8907acb050ebc813d9813fc6791a5eb323286d50bcc893a3aa5f494", 0xa2}], 0x4, &(0x7f0000a3f000-0x90)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 08:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cef000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000024f000-0x4)=0x0) 2018/01/05 08:04:02 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000055c000-0x70)={[{0x9b9, 0x99, 0x4, 0x4, 0x0, 0x7, 0x80000001, 0x9, 0x7, 0x5, 0x9087, 0x5, 0x7}, {0x4c89806b, 0x3, 0x7fffffff, 0x4, 0x3f, 0xfffffffffffffe01, 0x5, 0x80000001, 0x6, 0x7, 0x2, 0x9, 0xcc9}, {0xffff, 0x1cee, 0x7fffffff, 0x9, 0x8, 0x2, 0x8, 0x2, 0x20000000000000, 0x3, 0x9a6a, 0x40, 0x0}], 0xffffffffffff0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000799000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000fdd000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x8}) 2018/01/05 08:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009ad000-0xa)='encrypted\x00', &(0x7f000002d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f61000)='md5sumvmnet1nodev*+system\\em0securityEvmnet0\'(\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000bff000-0x8)='keyring\x00', &(0x7f0000eb4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x3ff, r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000045c000-0xac)="9d", 0xef015a610398cb00, 0x80, &(0x7f0000db1000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00000ac000)="c8", 0x1, 0x0, 0x0, 0x109) sendto$inet(r2, &(0x7f0000e5a000)='l', 0x1, 0x4004045, &(0x7f00003c5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:04:02 executing program 0: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cbe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) sync() r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b6e000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000ad4000)={0x2, 0x8}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/05 08:04:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "c7462c110cbd22de"}}}}}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00002a8000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 08:04:02 executing program 4: open(&(0x7f0000618000-0x8)='./file0\x00', 0x40, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000936000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x420000) bind(r0, &(0x7f0000914000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f00004f8000)=0x1007f, 0x4) 2018/01/05 08:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) io_setup(0x7, &(0x7f0000181000)=0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bff000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) io_cancel(r1, &(0x7f0000317000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f000020f000-0x55)="452f6431974d3f14de3f757691c3748eedf521723ad4d8ec95d1ee8ebb75c563b73639e25104cd4091464faeddd9de8cf184c18b821f701660e7e6facddce4fb706c6b042de397835e8691a8ee8055ce09a6071a82", 0x55, 0x400, 0x0, 0x1, r2}, &(0x7f0000c98000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x0, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 08:04:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000003000-0xc)={r1, 0x80000, r3}) r4 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r4, 0x100000000000000, 0x0, 0x10001) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x121301, 0x0) pread64(r2, &(0x7f0000000000)=""/216, 0xd8, 0x0) write(r4, &(0x7f0000001000)="15", 0x1) sendfile(r4, r4, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000003000)={0x101, 0x1, 0x1, 0x3, 0x7f, 0xde49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000003000)={@generic=""/16, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000002000)={0x0, 0xdd}}}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000001000)={@loopback=0x7f000001, @rand_addr=0x5, 0x1, 0x2, [@broadcast=0xffffffff, @rand_addr=0x9]}, 0x18) 2018/01/05 08:04:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80003, 0x2) fsetxattr(r0, &(0x7f0000c7b000)=@known='trusted.syz\x00', &(0x7f0000b8d000-0xa)='keyringlo\x00', 0xa, 0x2) setsockopt(r0, 0x0, 0xd0, &(0x7f0000000000)="", 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a07000)=0x4, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000281000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000752000)=0x3ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000634000)={0x4, 0x1, 0x8001, 0x2cf, 0x0}, &(0x7f00008e5000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000662000-0x10)={r2, 0x8, 0x0, 0x8000}, 0x10) 2018/01/05 08:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000579000)='net/dev_mcast\x00') syz_open_dev$vcsn(&(0x7f0000a3e000-0xa)='/dev/vcs#\x00', 0x3, 0x107000) sendfile(0xffffffffffffffff, r0, &(0x7f00008f1000)=0x0, 0xffffffffd8b94111) 2018/01/05 08:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f70000-0xa)='/dev/vcs#\x00', 0x5, 0x9a100) ioctl$TIOCSCTTY(r0, 0x540e, 0xe337b1e) r1 = socket$kcm(0x29, 0x80005, 0x0) sendmsg$kcm(r1, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f000091b000)=[], 0x0, 0x0}, 0x80) write(r1, &(0x7f0000536000)="14", 0x1) close(r1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000082c000)={0x8, &(0x7f0000b70000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) nanosleep(&(0x7f0000d65000-0x10)={0x77359400, 0x0}, 0x0) 2018/01/05 08:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f45000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x56) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0xffffff5b) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[], 0x0, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 08:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00008f2000-0xa)='/dev/dsp#\x00', 0x4, 0x2000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00009c9000-0x4)=0x0, 0x4) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ad9000-0x8)='./file0\x00', 0x8000, 0x100) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00009f6000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x7f, 0x7, "6fa71d33043561c4cae8b0d854e4a08fff703d6d2a4ceea98d1655c9f5c43b3665bc09dbbe465125d0c2c4c79dc4bb1a9a5329acc4526061e10f6001dba49eb3881d85e6406038bc78f34a19e9d0aa37"}, 0x160) socket$inet(0x2, 0x80008, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 08:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000058f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f00000-0x20)="0a07759ab0f0e5b30000020054dbb736", 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000127000-0x8)={0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000635000)='/dev/rtc\x00', 0x501000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007c9000)={0x4, 0x205, 0x401, 0xfffffffffffff801, 0x0}, &(0x7f0000a44000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000039000-0x61)={r5, 0xec, 0x59, "3116ab76de70837cb20eacf8d95c40fe30eed2aeaa932e0be7079fa1db57364364bb4704a4676243600c2203093d5c455bedd39777a5f6254b074e6d1d31da7b3a3bb327f3811f7b36a5a01c45abd8c5e1d8ca077f19dbd031"}, 0x61) fcntl$getflags(r2, 0x3) getpeername$inet(r1, &(0x7f00002cb000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000405000-0x4)=0x10) sendmsg$alg(r3, &(0x7f0000787000-0x38)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f0000217000)=[], 0x27e, 0x0}, 0x1) recvmsg(r3, &(0x7f0000503000-0x38)={&(0x7f0000ab0000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b28000)=[{&(0x7f00001ee000-0xf2)=""/242, 0xf2}], 0x1, &(0x7f0000b42000)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 08:04:02 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000493000)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f7010000000000000001", 0x48) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000051f000-0xd8)=""/216, &(0x7f0000cbc000-0x4)=0x20f) 2018/01/05 08:04:02 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a63000-0x10)='/selinux/policy\x00', 0x0, 0x0) madvise(&(0x7f00004fd000/0x10000)=nil, 0x10000, 0x4) 2018/01/05 08:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000d3a000+0xf83)='/dev/adsp#\x00', 0x4, 0x200000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a6e000)={0xff, 0x1, 0x200, 0xaf6, 0x0}, &(0x7f0000ce9000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000611000-0x10)={0x6, 0x8, 0x9d05, 0x9, r2}, 0x10) mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) membarrier(0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000134000-0xa)='/dev/cuse\x00', 0x600000, 0x0) 2018/01/05 08:04:02 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c66000)=0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, 0x0, 0x3, &(0x7f0000fe0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000fe0000)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000fe0000)=0xc) sendmsg$nfc_llcp(r1, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) 2018/01/05 08:04:02 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f000007a000-0xd)='/dev/usbmon#\x00', 0xa0000000000000, 0x2800) getdents64(r0, &(0x7f0000b55000)=""/87, 0x57) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000262000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) poll(&(0x7f0000fa3000-0x8)=[{r1, 0x2, 0x0}], 0x1, 0x0) 2018/01/05 08:04:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x800) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) mbind(&(0x7f00000ce000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000b91000)=0x0, 0x8000, 0xffffffffffffffff) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000064d000)=0x0) 2018/01/05 08:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000069a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x1, 0x4) semtimedop(r1, &(0x7f000004e000-0x6)=[{0x0, 0x9, 0x1800}], 0x1, &(0x7f0000aee000-0x10)={0x77359400, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c55000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:04:02 executing program 0: clone(0x0, &(0x7f0000378000-0x1)="", &(0x7f0000956000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f00006c2000)="") 2018/01/05 08:04:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000582000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20080) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00009fb000)=0x0, 0x4) keyctl$dh_compute(0x17, &(0x7f00003da000)={0x0, 0x0, 0x0}, &(0x7f0000d18000)=""/17, 0x11, &(0x7f0000435000)={&(0x7f000023e000)={'sha256-generic\x00'}, &(0x7f0000d18000)="5cdba5e9b90b37157a4ce71028cd16903a9d9278b8d2af7c0422c5472973822bb296e4f42d3a30c344cec9c9a7", 0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b7c000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$dupfd(r1, 0x406, r1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005e8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/05 08:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) r0 = getpgrp(0x0) sched_getattr(r0, &(0x7f0000995000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000c03000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/05 08:04:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f00009fa000)='/dev/sg#\x00', 0x1, 0x900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0xa22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00002b6000)='./file0\x00', &(0x7f00000c0000)='ramfs\x00', 0x200000000000000, &(0x7f0000a8a000)="") lremovexattr(&(0x7f0000ede000)='./file0\x00', &(0x7f000006a000)=@known='system.sockprotoname\x00') openat(r0, &(0x7f00009ea000-0x8)='./file0\x00', 0x1, 0x10) mkdir(&(0x7f0000b17000-0x8)='./file0\x00', 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00008bd000)={@generic="422ecb4c21dbd7c35bf6b861573a75b7", 0x4}) rmdir(&(0x7f0000184000-0x10)='./file0/control\x00') r1 = syz_open_dev$audion(&(0x7f0000bd9000)='/dev/audio#\x00', 0x1, 0x20040) mq_getsetattr(r1, &(0x7f00004d2000)={0xffffffffffffffff, 0x165e, 0x100, 0x1, 0x5, 0x4, 0x7, 0x1f}, &(0x7f0000169000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000738000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aed000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0xfef2) 2018/01/05 08:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b37000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000164000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000098000)=0xe8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4000000000000001) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ba6000-0x8)={0x0, 0x1}, &(0x7f0000253000)=0x8) bind$llc(r0, &(0x7f0000a93000-0x10)={0x1a, 0xf7, 0x9, 0x2, 0x2, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000bc8000)={r1, 0xc5, "fd28fbb86b1568dda3052f3b6b0ffadc56e5b015f935ac73703bbd3354162e07f90edca5fb593d7deeabd6fc8ddd6fb0cc7a000c789b7292b68c54e38def8dab194ca108930d1204d60cbea18cae3d455f700740cda908b2016839c2c167de149d22ba9c55951f9df8ce1c11dd23f8ed44df488ca5b0b52ac0eec1af938f8476708969b3452777215cad70281063c0c5852d934986574dcc0acfbd766ec384f2ce1cc437e936238785cf16cfcd81bddf0dfd748e6ce64a06d7849063b8d97be9da3cdefa5a"}, &(0x7f0000ff7000-0x4)=0xcd) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/05 08:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e2c000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = add_key$user(&(0x7f0000e8a000-0x5)='user\x00', &(0x7f00007df000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a0d000-0x7)="ab7a26595ec745", 0x7, 0x0) keyctl$setperm(0x5, r1, 0xffffffff) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 08:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000731000-0x90)="1f000000100affdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000616000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000024e000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001fd000)={r1, 0x3c, &(0x7f000039e000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfbf, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2000000000000009}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c25000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007e2000-0x8)=@assoc_value={r2, 0x5}, 0x8) 2018/01/05 08:04:02 executing program 1: remap_file_pages(&(0x7f00006cf000/0x2000)=nil, 0x2000, 0x2000000, 0x1, 0x140) clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f00004ae000)="") restart_syscall() 2018/01/05 08:04:02 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fea000-0x4)=0x0, &(0x7f0000684000)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006c6000-0x11)='/dev/vga_arbiter\x00', 0x1929ddb007cda6a0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fe7000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe7000-0x4)=0xe8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000e71000)=0x0, &(0x7f0000fe7000-0x4)=0x0, &(0x7f0000bcf000-0x4)=0x0) fchownat(r1, &(0x7f000034d000-0x8)='./file0\x00', r2, r3, 0x1000) 2018/01/05 08:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6c000-0x11)='/dev/vga_arbiter\x00', 0x608100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f65000-0x2)={0x14f4, 0x0, 0x10000, 0x80000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000061e000)={r1, 0x4}) ioctl$VT_WAITACTIVE(r0, 0x5607) unshare(0x20020000) clone(0x10084000, &(0x7f000066e000)="", &(0x7f0000d4e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000094e000-0x1e)="") 2018/01/05 08:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000841000/0x2000)=nil, 0x2000, 0x8, 0x9, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) 2018/01/05 08:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004f7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001ad000-0x4)=0x80000001, 0x4) r1 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f0000c3e000)='big_key\x00', &(0x7f0000a5f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f30000-0x1)='\x00', 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f00002f9000-0x8)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) 2018/01/05 08:04:02 executing program 2: clone(0x0, &(0x7f0000059000)="", &(0x7f0000063000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000063000-0x1)="") setxattr(&(0x7f0000270000)='./file0\x00', &(0x7f000092b000)=@random={'user.\x00', "73797374656d76626f786e657431706f7369785f61636c5f616363657373766d6e657430902c00"}, &(0x7f0000a68000)='mime_type\x00', 0x2, 0x3) 2018/01/05 08:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e6a000)={0x0, 0x0}) r0 = creat(&(0x7f00001d3000-0x8)='./file0\x00', 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a11000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000775000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0d000)=0xe8) r3 = getgid() r4 = getpgrp(0xffffffffffffffff) write$tun(r0, &(0x7f00004e7000-0x4f)=@pi={0x0, 0xe8ff, @eth={@random="d9d1ea3f7812", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x1, 0x1, 0x78}}], {{0x88f7, @ipx={0xffff, 0x39, 0x8, 0x0, {@broadcast=0xffffffff, @random="0d4b0cabb1f3", 0x0}, {@current=0x0, @random="c9465da56241", 0x1}, "1fc8c14f16c3f9c63ce2dfd64d68ea09d161e2d0214a81ac864ced"}}}}}, 0x4f) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d48000+0xa6f)=0xaac, 0x4) r5 = geteuid() getresgid(&(0x7f0000915000-0x4)=0x0, &(0x7f0000da4000-0x4)=0x0, &(0x7f00006f0000)=0x0) sendmsg$unix(r0, &(0x7f0000bcf000)={&(0x7f000048e000)=@abs={0x979d8db24d2c43b0, 0x0, 0x3}, 0x8, &(0x7f0000a32000-0x30)=[{&(0x7f0000647000-0xbc)="9ec525b737cb7dc12a60ece8aad8a19b5b57f0d04aa3be8e88be899188afc43d9ca841440e018f6a6c40b38d5e3c71d277b87412f1b85422433fa7b75936a7dffe06f45f9f7fe9042d0a184edc464a876da890732e47e828baac47075333753a9374090a731faf2fca0b1096584d4a9b2f1648f854ec9ab39c67cb3ad50c144bf249124873d4f9ec92c94772a63cfce4f75f7d1d6f886359dd845b1bb0940cbe02041d14bb7c8f2415a77e6db13f5b70d0dee91d6e3f08f2e9a50d74", 0xbc}, {&(0x7f0000ec4000-0x8b)="787041616d9ad4204d8ad149966d8f094091065d80ec97eca2a14f1646fdc9c42de45736428002f82fd1758928f791ec407e9b62cf7cde89046c7b92b48c36b017b199a830a985c7468e1a9b3ac1c9197e4dcb8fee4168f7d971572ac8b78ff8bf584ba4d4d439fe9cf9150461d3e995819e840c317e3d1beb47bc692378711993cc48341d0f6a48e40f19", 0x8b}, {&(0x7f00005d3000)="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", 0x1000}], 0x3, &(0x7f0000b6e000-0x60)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x60, 0x8010}, 0x4000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000312000)={0xfffffffffffffff9, 0x200, 0x2, 0x1ff, 0xe7c, 0x8, 0x3ff, 0x50b0, 0x7, 0x401, 0x7, 0x1e}) syz_emit_ethernet(0x3e, &(0x7f00003a2000-0x86)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x4000000000000008, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x78, 0x0, 0xaa}, @empty=0xfffffffffffff000, {[]}}, ""}}}}}, 0x0) getpgrp(r4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000887000-0x8)={0x8, 0x0, 0x2, 0x559e}) 2018/01/05 08:04:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x2, 0x6, 0x8002, 0x8, 0x3, 0x9, 0x0, 0xffffffffffffffcc, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x0, r1, 0x0}) 2018/01/05 08:04:02 executing program 6: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f67000-0x9)='/dev/sg#\x00', 0x4, 0x80000) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000672000-0x50)={0xab, 0x2, 0x1, 0x4, &(0x7f0000f68000-0x80)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00001f0000-0x4)=0x7a28289) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ee3000)=@assoc_value={0x0, 0x0}, &(0x7f0000986000-0x4)=0xfffffffffffffc48) 2018/01/05 08:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ec8000-0x28)={@generic="3c6f16205dd3a492c3e637e049a5a385", @ifru_data=&(0x7f000068c000-0x20)="953f90f9255d21358ae9231867c96d92bf8df139222dbe3b51c5264fae21bd1e"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="7cbf0000108000", @ifru_mtu=0x7}) 2018/01/05 08:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000280000)=""/12, &(0x7f0000c9f000-0x4)=0xc) bind$inet(r0, &(0x7f0000688000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:04:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000019d000-0x4)=0xfffffffffffffff8, 0x4) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) 2018/01/05 08:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = semget$private(0x0, 0x1, 0x100) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000987000-0x10)=[0x800, 0x9, 0x7, 0x9, 0x5, 0x9, 0x8, 0x6]) sendmmsg$unix(r0, &(0x7f0000300000-0x118)=[{&(0x7f0000ce5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000790000)=[], 0x0, &(0x7f0000d2d000-0x100)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x1, 0x0) 2018/01/05 08:04:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000268000)=0x400, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a5000-0x10)='/dev/sequencer2\x00', 0x503000, 0x0) sendto$inet6(r0, &(0x7f000051d000)="", 0x0, 0x0, &(0x7f00001a5000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 08:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000585000-0x88)={0x7, {{0xa, 0x1, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) vmsplice(r1, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bce000)={0x0, 0x0, 0x0}, &(0x7f00003b5000-0x4)=0xc) fcntl$getownex(r1, 0x10, &(0x7f000037a000-0x8)={0x0, 0x0}) tgkill(r2, r3, 0x21) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/05 08:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f000038b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) 2018/01/05 08:04:02 executing program 5: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000053c000)={0x0, 0x0, 0x0}, &(0x7f00004fa000)=0xc) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000580000-0x4)=0x7, 0x4) getpriority(0x2, r1) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000581000-0x8)='./file0\x00', 0x4200, 0x8) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000002c000-0x4)=@assoc_id=0x0, &(0x7f0000581000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000034d000-0x8)={r3, 0x2, 0xfffffffffffffff6}, &(0x7f00001c5000-0x4)=0x8) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000580000)={0x0, 0x0}, 0x2) 2018/01/05 08:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007b8000)='keyring\x00', &(0x7f0000b5a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000443000-0x8)='keyring\x00', &(0x7f00005cc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r0, 0x45, 0x401, r1) r2 = socket$inet(0x2, 0x3, 0x2f) bind$inet(r2, &(0x7f00001f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000707000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 08:04:02 executing program 7: mmap(&(0x7f0000000000/0x5d1000)=nil, 0x5d1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"60b42bfe314ffe14c8a573d1"}}], 0x30) read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) 2018/01/05 08:04:02 executing program 6: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000006f000-0x4)=0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x1, &(0x7f000006f000-0x8)=0x5, &(0x7f000006f000-0x8)=0x4) readlinkat(0xffffffffffffffff, &(0x7f000006e000-0x8)='./file0\x00', &(0x7f0000014000)=""/249, 0xf9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000012000-0x4)=0x0, &(0x7f000002e000-0x4)=0x4) 2018/01/05 08:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000776000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000158000)={0x3, 0x7002}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000048b000)={&(0x7f0000ebf000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000b8000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000210000-0x10)={r2, &(0x7f000082d000)=""/178}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000e4000)={0x80000000, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003e6000)=0x0) sched_rr_get_interval(r3, &(0x7f0000d1f000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000617000-0x64)="773f9640b650a53a194709f6d428cc41256a427b414cd48e5680e01097ff32876885148520ad0346e441d3c1153b60e4a38b510ee59e15a57f9d63362e7fc17ca701713a2bd60fe0e99040717e11427986e4c4e5f518b9a052421a6251179c76625848af", 0x64) 2018/01/05 08:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) shutdown(r0, 0x0) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) read(r0, &(0x7f000000b000-0x98)=""/152, 0x98) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000d8c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:04:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000060d000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000061c000-0x8)={r1, 0x7f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/05 08:04:02 executing program 5: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") set_mempolicy(0x2, &(0x7f0000acb000)=0x7, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00006d6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0xfffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b32000-0xad)={0x0, 0xa5, "c48f541355b2214c5ac8df5b6ae742eebe852fdc08faf7195dabc793c8e0596ebb0dd42aff3337a1c9defe566ef9fdd65c55ed27b607911daf026638e475cefd6448adf9568cba3a2e55ef3d333afc910b0158c6c49d1cf08556c6de0f8f91ecd5d98a00a182f70ed73df0aaf411a2174a9ca1c4a5a57640dad9786c11ff4151c725791eec5ab7766b9d3fea11ee60b1bea5bdd4b6d8fa2eb5c9843b4b828e20066ca4bb65"}, &(0x7f0000001000-0x4)=0xad) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f7f000-0xb)={0x1000000a, 0x2, 0x8, 0x7f5, 0xffffffff, 0x0, 0x400, 0x5, 0x8000, 0x4, 0x3}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000002000-0x4)=0xc) creat(&(0x7f0000000000)='./file0\x00', 0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000003000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x3f, 0x4, 0x7fffffff, 0x4, 0x0, 0xffff, 0x10, 0x8, 0x101, 0xffffffffffffff80, 0x9, 0x9, 0x7, 0x6, 0x7, 0xc2ef, 0x1, 0x6a, 0x6, 0x3, 0x8, 0x9abd, 0x9, 0x3, 0xf133, 0x9, 0x80000001, 0x7, 0x7, 0xeb42, 0xef, 0x0, 0x80, 0x7ff, 0x1f, 0x4, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x2000, 0x4, 0x9, 0x6, 0x240, 0x5, 0x9, 0x0}, r2, 0x3f, r0, 0x1) 2018/01/05 08:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c5c000)='\x00', 0x2) read$eventfd(r0, &(0x7f0000982000)=0x0, 0x8) r1 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x100000000, 0xcb0066bf5f271840) r2 = syz_open_dev$admmidi(&(0x7f0000d32000)='/dev/admmidi#\x00', 0x101, 0x202002) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00001e5000)={0x17000, 0x2000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000893000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000431000-0x4)=0x7) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000063e000-0x4)=0x0, &(0x7f0000283000-0x4)=0x4) flock(r1, 0x2) 2018/01/05 08:04:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup3(r1, r0, 0x0) rt_sigpending(&(0x7f00008d8000-0x8)={0x0}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/05 08:04:02 executing program 3: r0 = socket(0x2, 0x200000000003, 0x2) setsockopt(r0, 0x0, 0xc9, &(0x7f0000000000)="", 0x610) 2018/01/05 08:04:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000a66000+0x890)={0x0, 0xffffffffffffff21, 0x400004, 0x3, 0x0, 0x0}) r0 = syz_open_dev$dspn(&(0x7f0000fb6000)='/dev/dsp#\x00', 0x0, 0x880) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000d59000-0x4)=0x1, &(0x7f00005b7000)=0x4) r1 = socket(0x10, 0x802, 0x4) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000ccb000)=""/214, &(0x7f0000997000)=0xd6) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0b40f2ff0000acff002103c75735", 0x26) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000fca000-0x10)={0x2, 0x3, 0x7, 0x8000}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003c9000-0x4)=0x0, &(0x7f0000450000)=0x4) 2018/01/05 08:04:02 executing program 0: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d56000-0x67)={@random="0d8870447f6e", @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x30, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x3c, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000829000)='clear_refs\x00') mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d59000)={0x6, 0x8, 0x1000, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d58000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d59000+0x157)={0x0, 0x0, 0x0}, &(0x7f00006df000-0x4)=0xc) ptrace$setsig(0x4203, r2, 0x2, &(0x7f000093e000)={0x3f, 0xff, 0x6, 0x7}) 2018/01/05 08:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x4, 0x9) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000ccf000-0x7d)=""/125) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000814000-0x1000)=""/4096) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001cf000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000780000-0x65)={0xbcf, 0x5d, "c70132e63c8a5b96cbf5fcd29180351cde4b70432e96c380a6bf13df29b616dfe8c826df51012060253aa6a408e4e87d3a0b9d9d35dea6b202e9e0d4a6b7cbc1efb95bc80e8e1f866a75f4138336104af8169c7c5cac192a7dba36f2ef"}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000cdd000-0x44)={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="65b4595ce4870d3fa8ce11b53c713eb6"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f7c000)='}\x00', 0x3) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000d6c000)=""/0) open(&(0x7f0000df5000-0x8)='./file0\x00', 0x501203, 0x25) 2018/01/05 08:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000e8f000)='./file0\x00', &(0x7f0000b85000)=@random={'system.\x00', 'ppp0em1\x00'}, &(0x7f00000ed000-0x28)=""/40, 0x28) syz_emit_ethernet(0x2a, &(0x7f00007ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8906, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f70000)='/dev/audio#\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000ff000-0x4)=0x5f, 0x4) 2018/01/05 08:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_dev$evdev(&(0x7f0000d3f000)='/dev/input/event#\x00', 0x3f, 0x200000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000689000)=0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bcb000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000e63000-0x4)=0x2, 0x4) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) [ 156.104954] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=23473 comm=syz-executor7 2018/01/05 08:04:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00006d7000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x7fb, 0x5, 0x1caf28d1, 0x9, 0x9, 0x2, 0x6, 0x2}, &(0x7f0000000000)={0x7, 0x3, 0x89, 0x8, 0x81, 0x3, 0x0, 0xe3}, &(0x7f0000315000)={0x0, 0x3, 0xfc3, 0x2, 0x38, 0x1, 0xfffffffffffff801, 0x80000000}, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000000000)={&(0x7f0000000000)={0x7fffffff}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000)='\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000002000)=""/72, 0x48) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ax25(r2, 0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000004000)={0x1f, 0x5, 0x1, 0x8000, "787cd50f4ec4f9f3d6b7d4f7e5cd917c38af95e96b3a7d355f1ddf7831687f3b76a7e79b00ffa2b4f1de8aa2", 0x1000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000005000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000006000)=0x0) syz_fuseblk_mount(&(0x7f0000004000)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00', 0x1, r5, r6, 0x10001, 0x100000000, 0x40) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000001000)=0x1, 0x4) accept4(r3, &(0x7f0000006000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000)=0x10, 0x800) 2018/01/05 08:04:03 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fe4000-0x23)="16000000180007762759000851004800802000000511", 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x5, 0x20}, 0xc) 2018/01/05 08:04:03 executing program 1: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f75000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x1000000000802, 0xfe) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00008b1000-0x73)={0x0, 0x6b, "4eb138ddd8aeadeb3327740949f65d131e11f6bb50d4075d8bf81081807e76179ab65e847876845d4c542f14c2fe2d8b104ce217a96cf2144b39ed9699c3e0f71e15e9e4f4caf8b766e1282b4b1229759e6dec3da4c3b788dc757dc40a6e7136478ed53b00e45645b45d02"}, &(0x7f0000bd0000-0x4)=0x73) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000bc0000-0x98)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x65, 0x8}, &(0x7f0000f81000-0x4)=0x98) connect$netlink(r2, &(0x7f0000f80000-0xc)=@proc={0x10, 0x0, 0x2, 0x10410}, 0xc) r4 = getpgid(0x0) fcntl$setown(r2, 0x8, r4) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000f81000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000024a000-0x4)=0x14) write(r2, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0300f2ff0000acff002103c75735", 0x26) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000613000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000f7f000)=0x1c, 0x80800) bind$netlink(r2, &(0x7f000065a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/05 08:04:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='eth1\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/01/05 08:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f000062e000-0xef)="ad5f8db312a56fe6911213de5e73a174406a2e04997d8ce9969e11b8031e4ef8c890b9bdd71bd33f00869d39fa4f5322c2e28f2704f78c9b81336cf7febb06341ff14b21f8bd06c548ff8ed1e2dc2555b642eb2491bb031bdf8b0ae62c07a498023c06ac488628c418aa04c4f90543e52a5a4937bc57c484cb085caf4fc026ed957c7eefbfa6b8c18e81ed294dd63631c99c69c5f80175456580b4219835c6d47eb01be721c225b6ede0aff6873586f6c38a1c4671bb7d8e58f937b91ce6effc66aeee97a8874147864f92399a865271c39031c11b425bda1808a7dc832b77dce5c429ebb2948948bfd2f964f2ab38", 0xef) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) 2018/01/05 08:04:03 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe3000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000489000-0x5c)={0x6, 0x3, {0xffffffffffffffff, 0x3, 0xffff, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000fe5000-0x60)={0x27, 0x1, 0x1, 0x7, 0xffffffff, 0x40, "83b186325d0a889c1a75bb18a342e11d37d59a5df5b2af5ef0ef50506ef4add8f479d35dd6cdea4111c3871dbb28e292a4c9accee9c27bda64c45970e0f207", 0x2}, 0x60) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000169000-0x28)="fa778d050cd796d3ace1a3bd7a9c3e6f2f390afd02670993f59ee0913965ecdeefcd7d395b09ef77", 0x28, 0x80, &(0x7f0000fe5000-0x10)={0x1a, 0x1, 0x7, 0x7fffffff, 0x3f, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x42, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @generic={0x0, 0x5, "0fc142"}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) getuid() 2018/01/05 08:04:03 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/member\x00', 0x2, 0x0) dup3(r0, r0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000c000)=r0, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000c000)='/dev/snd/controlC#\x00', 0x2, 0x161400) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000001000)=0x0) 2018/01/05 08:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000971000-0x78)={0x7, 0x78, 0x0, 0x3, 0x400000000000, 0x2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0xffffffffffff211d, 0xfffffffffffffffc, 0x8, 0x0, 0x800278d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x1000c) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x51e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) accept(r2, &(0x7f00002c7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009a7000)=0xffffffffffffff50) flock(r0, 0xa) r3 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x242) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket(0x6, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000fef000-0x4)=0xfffd, &(0x7f0000a9e000-0x4)=0x4) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000554000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000005000-0x21)="420000003a00079f0000d209b1057f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r4, &(0x7f0000e80000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000072c000-0x4)=0x1c) open_by_handle_at(r5, &(0x7f000032f000)={0x9d, 0x8000000002, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000784000)=@assoc_value={0x0, 0x0}, &(0x7f0000076000-0x4)=0x8) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000cde000-0xc)={{0x20, 0x5, 0xb10, 0x4, 0x5, 0x12c}, 0x89}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000011d000)={r7, 0x0}, 0x6) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00000e9000-0x4)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00005cc000)={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, {0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x100000000, [0xffffffffffffff05, 0xffffffff, 0x6, 0x5, 0x8, 0xa9, 0x0, 0x6]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000b6000-0xc)={0x8, 0x0, 0x800, 0x2, 0x1}, 0xc) getsockname$packet(r6, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c73000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000769000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf, r8}) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000)=0x1000000002000001, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000ac5000)=0x80000001, 0x4) [ 156.156870] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=23473 comm=syz-executor7 2018/01/05 08:04:03 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000032d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000069e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000005e000-0x58)={0x2, 0x5, 0x7f4799e7, 0xff, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f00001ac000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000857000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x8, 0x4, 0x0, 0x20, 0x9, 0x400, 0x2591, 0x8, 0x547d, 0x1ff, 0x2, 0x100000001, 0x783, 0x747]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x2a, "710bec200f333239bd0d1ec05d0783605ea1efdac22c6e22b2d8450d9eca997a75f635a1f46df4c4b442"}, &(0x7f00007a9000-0x4)=0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x4, &(0x7f0000002000-0x10)={0x0, 0x0}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r2, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000003000-0x5c)={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x17b}, {0xa, 0x1, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, 0x200, [0x80, 0x81, 0xf80000000, 0x4, 0x2, 0xffffffff00000001, 0xfff, 0x9]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={r1, 0x5bc3, 0x7ff, 0x78a, 0x8, 0x8d, 0x9, 0x1b7, {r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x7, 0x800, 0x9, 0x2}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={r1, 0xc8, 0x6, 0x60, 0x100000000, 0x2, 0x81, 0x6, {r1, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x1, 0xffff, 0x7}}, &(0x7f0000005000-0x3)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000005000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000007000-0x28)={@generic="66544669f041045b730538d411cab1d0", @ifru_mtu=0x2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000007000)={r3, 0x10001, 0xefe}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000009000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x70c5, 0x1, 0x3, 0x9, 0x5dc3, 0xaf, 0xfffffffffffffc01}, 0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000009000)={0xfffffffffffffffc, 0x80, 0xfffffffffffffa92, 0x2, 0x5}) 2018/01/05 08:04:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000000, 0x4001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008d5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001000)=@get={0x1, &(0x7f0000002000-0x73)=""/115, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x28)=[{r0, 0x1628, 0x0}, {r1, 0x8000, 0x0}, {r2, 0xa0, 0x0}, {r3, 0x4000, 0x0}, {r4, 0x0, 0x0}], 0x5, 0x7) r5 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000026e000)={r5, 0x50, &(0x7f00003fd000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r6 = socket(0x10, 0x2, 0x800000006) socketpair(0x11, 0x1, 0x1, &(0x7f00007f4000)={0x0, 0x0}) ioctl$KVM_SET_FPU(r7, 0x41a0ae8d, &(0x7f000076e000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0xfffffffffffffff9, 0x3, 0x0, 0x9, 0x0, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) statx(r7, &(0x7f0000848000-0x8)='./file0\x00', 0x800, 0xc1, &(0x7f0000e07000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r6, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000f53fe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/05 08:04:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getpgrp(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000-0x8)={0x399f1736, r0}, &(0x7f0000000000)={0x8, 0x3ff, 0x9, 0xfffffffffffffffe, 0x6, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000004000-0x9)={0x1f, {0x40, 0x0, 0x4, 0x4f, 0x7, 0xd5d4}, 0x3}, 0x9) r3 = dup(r1) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000005000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000004000)=0x1008) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000004000)={r4, 0x8}, &(0x7f0000003000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000003000-0x4)=0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000007000-0xa)='syzkaller\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000-0x1e)='vboxnet1bdeveth1vmnet1vmnet0\\\x00', 0xfffffffffffffffd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r5, &(0x7f0000006000-0xc)='id_resolver\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000007000)=0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000004000)={{0xffff, 0x8000}, 0x0, 0x0, 0xff7f, {0x3f, 0x1}, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x80000001) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x90000) 2018/01/05 08:04:03 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000205000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1406, 0x420000) ioctl$TCSETS(r0, 0x5402, &(0x7f00006b0000-0x24)={0x80, 0xfa8, 0x80, 0xa798, 0x4, 0x2, 0x3, 0x1, 0x80000001, 0xfffffffffffffffa, 0xfffffffffffffc00, 0x7fffffff}) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="824ad5987862", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xd, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2018/01/05 08:04:03 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000bc2000)='/dev/snd/pcmC#D#p\x00', 0xc54, 0x440) bind$inet(r0, &(0x7f0000931000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000082f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000980000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f0000d77000+0x7e0)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x3, 0x0, 0x0}], &(0x7f0000621000-0x18)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000674000)=""}) 2018/01/05 08:04:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000)={0x0}, 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000f5a000)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000a4000)=[{&(0x7f00006b0000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000810000)=0x0) clock_gettime(0x0, &(0x7f0000af5000)={0x0, 0x0}) ppoll(&(0x7f000015a000-0x28)=[{r1, 0x0, 0x0}, {r2, 0xf7ac08cc9fd78a04, 0x0}], 0x2, &(0x7f0000c33000)={0x0, r7+10000000}, &(0x7f0000578000-0x8)={0x0}, 0x8) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/01/05 08:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$void(r0, 0xc0045878) r1 = dup3(r0, r0, 0x80000) getsockname$netlink(r1, &(0x7f0000615000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000106000-0x4)=0xc) sendmsg(r0, &(0x7f0000061000)={0x0, 0x0, &(0x7f0000c06000)=[], 0x0, &(0x7f00003db000-0x210)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/05 08:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) socket(0x1, 0x0, 0x9) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff2000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/05 08:04:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10800, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b36000)={&(0x7f00001b5000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b36000-0x4)=0x10) 2018/01/05 08:04:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c3f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x1, &(0x7f0000a04000-0x10)={0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000096c000/0x18000)=nil, &(0x7f00007cf000)=[@text16={0x10, &(0x7f00000d4000-0x33)="8d9700000f18cd66b9800000c00f326635001000000f300f01d1c030df260f010b660f71f000b80f018ec064660f6a23f30f06", 0x33}], 0x1, 0x0, &(0x7f0000bba000)=[@cr4={0x1, 0x40000}], 0x1) 2018/01/05 08:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x1ff, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab5000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000532000)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 08:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003a7000)='/selinux/user\x00', 0x2, 0x0) connect$netlink(r1, &(0x7f0000c29000)=@proc={0x10, 0x0, 0x2, 0x8000000}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f00003df000)=""/111, 0x6f) write(r0, &(0x7f0000102000-0x79)="ff8ecc80ee0101df24d5cd2d4cb4e9b227312da65c0004", 0x17) open_by_handle_at(r0, &(0x7f000086c000-0xdf)={0xdf, 0x401, "d4bd9d342c9d2d10f20bdb9cefc4465a6403282a566a8ef95f6eaa926ba834203caf62edb915bb0cb395d1813ea18a169d87a3e4bf45bb82dbbe71bcafcbabeb8d1ada5da5af19582121f8a4b68eed07cc8f1cf25fa88cbabc3455a02b3904bc59fa93d27cbd3ee49eec485e3610c97c7535c71dae521ad8b207e411b84afc3a55c39bd705736a239e1cea38f5331b8aa5858d573c1ed5e1d10edd10705e98aa0bb89a781ebb96f3650cc3f5f865a142129c11ba17a2e07c09009b3f875679eb84ea607d87c057857c0441d87a7922303470f6d58ebcc5"}, 0x40) 2018/01/05 08:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000097000-0xd)='/dev/net/tun\x00', 0x0, 0x2) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000a74000)=""/4096, &(0x7f00005eb000)=0x1000) 2018/01/05 08:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ff8000+0xb87)='/dev/usbmon#\x00', 0x3, 0x92100) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00003dd000)={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x40}, {0xa, 0x2, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, 0x0, [0x9, 0x7, 0x3, 0x7, 0x80, 0x2a, 0x7, 0x5]}, 0x5c) r1 = syz_open_dev$mice(&(0x7f0000da4000)='/dev/input/mice\x00', 0x0, 0x404400) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000c10000)={r1, 0x8b61, 0x200, "a88732d5168146d082a7fc90603f3bda7a1d80d08528fa036640cca4bb3f96617c7118b9e2f155e85a87d9f55a"}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000847000-0xe3)="0c56e1c99d186245863e2ce5629c2eeb87f5b07d48c13fc8cdf1abe977b03fa1da878960edcec6d84cdd325b186aff65b7d892773e20c54936e84353528b74ed64ad6a1f461d0cc6ba9cd679cc0767a53b94c16d91bc723822509b5ad84d898df0004010a55e05a9b4e7d6fcc8286ac98874a6b73fa7217b65bda5219aa8452da9c1ff8e6d31ddaadf211632daec68098a2535cb76485d99c064a01e0888d7a3c1db846ec81645b88a875f3aed891883488235122ef3fbffdacc96e21504d1b35d302d604ad66d4d7a66c9da542355404a8f8527459f2d553d48b4575ec0ffa7c3cdb1", 0xe3) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000001000-0x4)=0x0, 0x4) [ 156.349494] binder: 23532:23545 not enough space to store 3 fds in buffer [ 156.368755] binder: 23532:23545 transaction failed 29201/-22, size 72-16 line 3045 2018/01/05 08:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = fcntl$getown(r0, 0x9) prctl$setmm(0x23, 0x7, &(0x7f000000b000/0x1000)=nil) tkill(r1, 0x33) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000152000)='/dev/ppp\x00', 0x800, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000029c000-0x4)=r0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xca38, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300, 0x0, 0x0, 0x4000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = semget(0x3, 0x3, 0x440) mincore(&(0x7f000086e000/0x3000)=nil, 0x3000, &(0x7f000018e000)=""/183) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001a3000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000295000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000125000)='/dev/usbmon#\x00', 0x867, 0x40200) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000c7b000)={r5, 0x1, &(0x7f0000b73000-0x4)=[0xfffffffffffffffa], &(0x7f0000e40000-0x10)=[0x7, 0xffffffff, 0x1000, 0x1f], 0x0, 0x6, 0x5, &(0x7f0000508000)=[0xff, 0x10000, 0x3, 0xfffffffeffffffff, 0x6, 0x6], &(0x7f00000a2000)=[0x19, 0x800000000, 0x1, 0xee8d], 0x0}) epoll_wait(r4, &(0x7f000077f000-0xc)=[{0x0, 0x0}], 0x1, 0x8000) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000c9c000-0x72)=""/114) getpgid(r1) writev(r0, &(0x7f00004b5000-0x10)=[{&(0x7f0000c03000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/05 08:04:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x8000, 0x404e00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000002000-0x10)={0x100000, 0x1000, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000002000)="5b3d5126e8d11576b3f2ba7d1b4b0111d2daafed5a61ce16af2ff865b37dc4c4f8856e0c722e369057058c95636ff5de2b9d5b6b9e175f132153362b75fc0d2aa7781fe527a4c6bd47dd2de04e8f99906661896f9f070b5236ab1e905f9f189bcc238d22a66ee213952d6f5040e1ad3b4e2f20d918a085391337800622612806c3e8f4f7c049a85a9d7f9cd2b1f4ea549434dbb3846c5d359cdd6aeb3f8b6d49570df657a1eebe833da34dc7ed54f812b5dc74ca82753f9edee96499dd801dd94d56263bea407b") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000004000-0x14)={0x0, r0, 0x0, 0x2, 0x0}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000004000)=""/177, &(0x7f0000004000-0x4)=0xb1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000)={{{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x1, 0xf6, 0x0, 0x1, 0xa, 0xa0, 0x20, 0x8, 0xd93, r2}, {0x3ff, 0x10, 0xffffffffffff2467, 0xff, 0x7ff, 0x1, 0xcd0, 0x1b}, {0x8000, 0x1f, 0x6, 0x7}, 0x9, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x9, 0x3, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x7, 0x3, 0x20, 0x7, 0x5, 0x400}}, 0xe8) pselect6(0x40, &(0x7f0000006000-0x40)={0x7, 0x2800000000000, 0x8, 0xfff, 0xfffffffffffffeff, 0x40, 0x0, 0x8001}, &(0x7f0000001000-0x40)={0x6, 0x5, 0x9, 0x7ff, 0x100, 0x58, 0xf2a, 0xfffffffffffffffa}, &(0x7f0000002000)={0x3bd8554b, 0x8, 0x80000001, 0xfffffffffffffffd, 0x1000, 0x8, 0x7f, 0x1}, &(0x7f0000004000-0x10)={0x0, 0x0}, &(0x7f0000002000)={&(0x7f0000001000)={0xff}, 0x8}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000005000)=""/236) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r1, 0x7, r0, &(0x7f0000003000-0xc)={r0, r0, 0x3}) ptrace$poke(0x5, r3, &(0x7f0000000000)=0x0, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0x8, 0x0, 0x9, 0x6, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000)={r4, 0x5}, 0x8) syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x7, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000006000)=0x6, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000007000)=@ax25={0x3, {"83a70793464792"}, 0x9}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x3, 0x7, 0x0, 0x400, 0xa, 0xa0, 0x80, 0x7f, 0x7, r2}, {0x7, 0x9d, 0x20, 0x3, 0x9, 0x4, 0x9, 0x2}, {0xfff, 0x2, 0xfffffffffffffff8, 0x4}, 0x1, 0x6, 0x2, 0x0, 0x2, 0x0}, {{@in=@multicast1=0xe0000001, 0x3, 0x3b}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1, 0x10001, 0x80000001, 0x6, 0x7}}, 0xe8) quotactl(0x2, &(0x7f0000008000)='./file0\x00', r2, &(0x7f0000007000)="") [ 156.402049] binder_alloc: binder_alloc_mmap_handler: 23532 20000000-20002000 already mapped failed -16 [ 156.423502] binder: BINDER_SET_CONTEXT_MGR already set [ 156.423513] binder: 23532:23545 ioctl 40046207 0 returned -16 2018/01/05 08:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000146000-0x4)=0x0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000551000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000b70000)=0x6000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000d7000-0x18)={0x2, [0x2, 0x3]}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000915000-0x4)=0x0, &(0x7f00006e2000)=0x4) writev(r0, &(0x7f00006a1000)=[{&(0x7f0000854000)="02662ed0129060997fee3e18d7f5dc4e5b0685725579973308378414a53dd8771c27a4e22f3500d486239a23cb61c4962d83fee6648f6be926e69dbe15971a3b079111b11e907aefbe0ef6f7c60ba1222063b2eb09e78236a0da0fb917c1eb6abf80373cf45f3f1a32ab935d118cfc3cc72f473fb1d2d72604ab295836d261e34c361f319534c19baafbd152de0d06d0270a3f5e3838b6d26ebaf8101984c726b39dd50d647d03450878f36886111a934da99023169a22a9b7", 0xb9}], 0x1) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000e6a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x3440, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x7c7, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) shutdown(0xffffffffffffffff, 0x1) 2018/01/05 08:04:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000000000)={0x7}, &(0x7f0000001000-0x8)={0x0}, 0x8) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c55000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x10000, 0x0) 2018/01/05 08:04:03 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009d3000)='/selinux/policy\x00', 0x0, 0x0) setitimer(0x3, &(0x7f0000160000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000dcd000-0x10)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003d0000)='/selinux/mls\x00', 0x0, 0x0) pipe2(&(0x7f0000a8e000)={0x0, 0x0}, 0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000884000-0x4)=0xc) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000000)={0x7f, 0x2e}) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f000087c000)=0x0) getpid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000081a000)={0x20000001, 0x0}) epoll_create(0x100) recvmsg(r4, &(0x7f00009a8000-0x38)={&(0x7f0000371000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c8e000-0x30)=[{&(0x7f0000b17000-0x65)=""/101, 0x65}, {&(0x7f000061d000-0x7d)=""/125, 0x7d}, {&(0x7f000029f000)=""/184, 0xb8}], 0x3, &(0x7f0000dc4000-0xfb)=""/251, 0xfb, 0x265a}, 0x0) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) [ 156.455545] binder_alloc: 23532: binder_alloc_buf, no vma [ 156.481560] binder: 23532:23545 transaction failed 29189/-3, size 72-16 line 2903 2018/01/05 08:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004e9000)='/dev/rfkill\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000ce6000)=""/223, 0xdf, 0x10000, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000c40000-0x4)=0x0, &(0x7f000022e000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c76000)={0x0, 0xb1, "9ebde922949073438e0d6f3349cb79eab2b74713fe091f68e904352151dceb8287771a0c432df165a7c7dc6e3333cc4dec2a4a714a6e3570c482bd433628fd22542ef2910544592b5158cc77356946e11198323e99fe77557c377237799ca50230e28cfc715104df35922d10829d51d12608138ee1380e4adb3ee5b2e80860c7d8f96e3b5dbee5bb495685a49cb78508ec32a6d68cfe1af4aa696ca385a0076cae3e59af4f9a951d160c3de634729b22c8"}, &(0x7f00001c9000)=0xb9) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000047000-0x13)={r1, 0x7fffffff, 0xb, "cadfa9bec26dd7d4c1264e"}, 0x13) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xe, &(0x7f0000fdb000-0x4)=0x0, 0xfffffffffffffed4) [ 156.541197] binder: undelivered TRANSACTION_ERROR: 29189 [ 156.556602] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 08:04:03 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000f1000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196dc5d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8fff800040044663d75dd05a04c57bbb2d001138a5d071038a46611b937f96f40000000a8f9fc3f0708e60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f145e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda08960e0f396f4b9b3e5a2db8352780df090bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000407000)="", 0x0) 2018/01/05 08:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000000001, 0x0, &(0x7f0000da6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x6, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0xfffffffffffffffe, 0xfffffffffffff00c}, {0x7, 0x0, 0x200, 0xfff}]}, 0x10) sendto(r0, &(0x7f0000a3b000-0xf)="54c93e00000000000300d37e052b96", 0x1, 0x204, 0x0, 0x27b) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c2b000)='/selinux/access\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000da2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bd0000-0x4)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000fe6000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/05 08:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x2210006, &(0x7f0000161000-0x1b)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') lstat(&(0x7f00001a1000-0x1)='/', &(0x7f0000e74000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(r0, &(0x7f0000915000)='/', 0x40000, 0x10) mprotect(&(0x7f0000341000/0x2000)=nil, 0x2000, 0x0) linkat(r0, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000988000)={{0xffff, 0x7fff, 0xffff, 0x1, 0x80, 0x1}, 0x1, 0xfffffffffffffc00, 0x2, 0x1f, 0x2, "76a2279578942ec6c6613b97196c90de4d9fcb308f6c3225ea404f15c5d26349af585d87903b473d3d67549cd08f72882c73b479cec461c3875713fd3c29647dc0666d99bc23af471a501814023bbaf44edc3d67ee201ccc3b3b9293b23122a6907b20c15bb5165f85f2a06afa91ef0acd060a7b87791ec8f4c2736273405c80"}) 2018/01/05 08:04:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f52000-0x18)={0x0, 0xecc2, 0x30, 0x9, 0x1f}, &(0x7f0000000000)=0x18) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x5, 0x9, 0xff, 0xdd97, 0x6c2031c3}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cfc000)={r1, 0x1, 0x5, 0x0}, &(0x7f0000fbe000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000b9b000-0x12)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "b9"}}}}, 0x0) 2018/01/05 08:04:03 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname(r0, &(0x7f0000009000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000d000)=0x10) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x1a, 0x713, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in=@broadcast=0xffffffff, {0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x40) 2018/01/05 08:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000896000)=0x3, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/01/05 08:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e5b000-0x59)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xffffffffe652e85f, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000049d000)='/dev/audio\x00', 0x440100, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00007c4000-0x50)={{0x6, 0x2}, {0x6, 0x8}, 0x4, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00005ae000-0x18)={0x5, 0x2, 0x3, 0x2, 0x80000000, 0x3}) 2018/01/05 08:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() socketpair(0xa, 0x80000, 0x4, &(0x7f0000720000)={0x0, 0x0}) r2 = shmget(0x0, 0x3000, 0x24, &(0x7f0000820000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e8c000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00009ea000-0x4)=r3) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) getitimer(0x1, &(0x7f00006a3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/05 08:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x1000, 0x54000000, &(0x7f0000fb7000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000e8d000-0x38)={&(0x7f0000ad1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000973000)=[], 0x0, &(0x7f0000e8c000-0x4f)=""/79, 0x4f, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000813000-0x20)={@common='nr0\x00', @ifru_flags=0x1}) pwrite64(r1, &(0x7f00008eb000-0x38)="8834a5f201eeefbe76a9aee4f43b1147b606c1a21c7ee6c464b17cc589755e7f1c711694e64292c4dd9c9cae1f60629ae708c2986008549d", 0x38, 0x0) sendto$inet(r1, &(0x7f0000e7b000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bc3000)={0x0, 0xffffffffffffff7f, 0x0}, &(0x7f0000f12000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e67000)={r2, 0x1f, 0x0}, &(0x7f00000ed000)=0xc) 2018/01/05 08:04:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000933000-0xa)='/dev/vcs#\x00', 0xc00000, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000397000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00007c7000-0x10)={0x1, r2}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000115000-0x4)=0x0) getpeername$inet(r1, &(0x7f0000c2f000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a2000)=0x226) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000a30000)=[{0x18, 0x14, 0x321, 0x0, 0x0, "0271033661530683"}], 0x18}], 0x1, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0) 2018/01/05 08:04:03 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat(0xffffffffffffffff, &(0x7f0000292000)='./file0\x00', 0x10000, 0x40) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ff1000-0x4)={0x0}, &(0x7f00008ab000-0x4)=0x4) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ff1000)=0x0, &(0x7f0000d2c000)=0x4) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000ff2000)="ba", &(0x7f0000b88000)="13", 0x0}, 0x20) uselib(&(0x7f0000f94000-0x8)='./file0\x00') mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ff1000)=0x0, &(0x7f0000610000)=0x4) 2018/01/05 08:04:03 executing program 0: r0 = memfd_create(&(0x7f0000047000-0x8)='keyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000049000)={{0x5f, 0x4}, 'port0\x00', 0x80, 0x800, 0xff, 0x9, 0xffffffffffffff13, 0x6, 0x1000, 0x0, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000047000)={0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f0000007000-0x8)='keyring\x00', 0x1) 2018/01/05 08:04:03 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000000d000-0x18)=@add_del={0x2, &(0x7f00001b6000-0x10)=@generic="da4d0ddf7a972f17586aff9b7afd9372", 0x6}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f00007db000-0x4)=0x0, 0x80000) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000f83000)={0x3, {"c4addcc605fb2f"}, 0xd3}, 0x10) sync_file_range(r1, 0xffffffffffffffe2, 0xffffffffffffffff, 0x6) socketpair(0x3, 0x8000e, 0x9, &(0x7f0000f83000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000f83000-0x8)='./file0\x00', &(0x7f0000452000)=[&(0x7f0000d55000)="28f573656375726974795c237b00", &(0x7f0000f82000)='-+wlan1}\x00', &(0x7f0000f83000-0x12)='security]ppp0ppp1\x00', &(0x7f0000361000-0x2)="ee00", &(0x7f0000f83000-0x2)="d300", &(0x7f0000547000-0x12)='posix_acl_access+\x00', &(0x7f0000895000)='!\x00', &(0x7f0000f82000)=',\x00', &(0x7f0000bab000-0x13)='em1))$]*&wlan1ppp0\x00'], &(0x7f0000f82000)=[&(0x7f000097c000-0xe)='wlan0security\x00', &(0x7f0000f82000)='proc/vmnet0\x00', &(0x7f0000f82000)='\x00'], 0x1000) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="824ad5987862", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xb, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000f85000-0x8)='./file0\x00', &(0x7f0000f84000)=[&(0x7f0000f84000)='&vmnet1{eth0\x00'], &(0x7f0000f85000-0x8)=[&(0x7f00005f8000+0x48b)='posix_acl_accessppp0em1\'ppp0\x00']) 2018/01/05 08:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b4000)='/selinux/enforce\x00', 0x400, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000445000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002ef000-0x10)='coredump_filter\x00') preadv(r2, &(0x7f000069e000)=[{&(0x7f00007f6000)=""/1, 0x1}], 0x1, 0x0) 2018/01/05 08:04:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000+0x317)={0x0, 0x0}, 0x9, 0x636) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000303000-0x10)={0x3, {"00070000000001"}, 0xd3c}, 0x2) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f78000)='/selinux/load\x00', 0x2, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) syz_emit_ethernet(0x3e, &(0x7f0000bef000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x13, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000020000-0x8)={0x0, 0x0}, 0x5, 0x3e) 2018/01/05 08:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a16000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) getpeername$packet(r0, &(0x7f0000c11000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f59000)=0x14) sendto(r1, &(0x7f000037c000)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) 2018/01/05 08:04:03 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000338000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cbf000-0xa)='/dev/vcs#\x00', 0x7f, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0xffffffffffffff50, 0x6c, 0x8, 0x3}, 0x1000000dc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$poke(0x4, r1, &(0x7f0000001000-0x8)=0x0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x80) semget(0x0, 0x0, 0x0) 2018/01/05 08:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dc6000-0x7)="666400000004bb") utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000630000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000c5f000)='/dev/urandom\x00', 0x0, 0x80080) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000507000-0x4)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f000077c000-0x4)=0xc) recvfrom$packet(r1, &(0x7f0000248000-0x73)=""/115, 0x73, 0x41000040, &(0x7f00006a2000-0x14)={0x11, 0x6, r3, 0x1, 0xe8, 0x6, @random="4317f5571a69", [0x0, 0x0]}, 0x14) fgetxattr(r2, &(0x7f0000013000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00000d5000)=""/94, 0x5e) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000034d000-0x21)="12f24893d2d6141c2123f3e573dcb159c485ad79dc830a93ae65786b8a234e393e") setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f00009c9000-0x4)=0xc0000000, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fff000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004b9000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00009e2000-0x21)={r4, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/05 08:04:03 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a52000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0xffff, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x4}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) stat(&(0x7f000049f000-0x8)='./file0\x00', &(0x7f0000187000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r2) 2018/01/05 08:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000ef7000-0x20)=[{&(0x7f00009ee000-0x39)="330c08019994c4713308dc2cdf6875113f82e7ee7e5b04e8729f08007986d889854db0fe4ddcd860ad10d10a62c9684ef2da3da37afd35837e", 0x62a}, {&(0x7f000011a000-0xbd)='\a', 0x1}], 0xfffffffffffff78, 0x0) pwritev(r1, &(0x7f00009b0000)=[], 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00009bf000-0xa)={0x100, "1a02e5bf6b85"}) vmsplice(r1, &(0x7f0000763000)=[{&(0x7f00005b9000)="23f2f2c63d4fc7cf104fb7124c565481447f43ca7112f23b78bb249172854a2ac7a515486adbc839dfb2b5779ce9600137b9a6cf3c0b7000e63a391bea284aa2dcf8cf25093043e1fe1fd7d9f2d4f2da6f2bd4183e064c3a55f9a5578a9765e7c351e6e87bc95accfb2194daa6cc039b87788fbea36c273dcd1a87224cb54fd6d33c31f455c6eddae71d67cbddcaf096461989c3c0cedc812b641911459c3ec6b771a74b1f67ba13b42b9d5e8038fe08", 0xb0}], 0x1, 0x2) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000717000)='/selinux/relabel\x00', 0x2, 0x0) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) r3 = gettid() syz_open_dev$usbmon(&(0x7f000006d000)='/dev/usbmon#\x00', 0xffff, 0x20200) socket$inet6_sctp(0xa, 0x5, 0x84) process_vm_readv(r3, &(0x7f0000070000-0x60)=[{&(0x7f0000569000-0xdd)=""/221, 0xdd}, {&(0x7f0000b03000-0x6e)=""/110, 0x6e}, {&(0x7f000098c000)=""/111, 0x6f}, {&(0x7f0000b7e000)=""/251, 0xfb}, {&(0x7f0000b31000)=""/163, 0xa3}, {&(0x7f0000acf000)=""/242, 0xf2}], 0x6, &(0x7f0000adc000)=[{&(0x7f00000a8000)=""/60, 0x3c}, {&(0x7f000049b000-0xb9)=""/185, 0xb9}, {&(0x7f0000654000)=""/135, 0x87}, {&(0x7f000090c000-0xf2)=""/242, 0xf2}, {&(0x7f000008b000)=""/103, 0x67}, {&(0x7f0000f13000-0x26)=""/38, 0x26}, {&(0x7f0000969000)=""/0, 0x0}, {&(0x7f0000700000)=""/65, 0x41}], 0x8, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/01/05 08:04:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000)=0x1000000000003f, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d3e000)='/dev/dsp\x00', 0x80042, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000b68000)={0x0, 0x5}, &(0x7f0000728000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000b7000-0xe)={r2, 0x8, 0x3, [0x7, 0x4, 0x100000000]}, 0xe) 2018/01/05 08:04:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0xa, 0x1, 0xc0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="85c56096ae3e4ae7e94055692b627e5d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000b51000)=""/226, &(0x7f0000f97000)=0xe2) r2 = syz_open_dev$binder(&(0x7f0000801000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) connect$inet(r2, &(0x7f000080b000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000ea7000-0x30)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r4 = dup(r0) sendmsg$kcm(r4, &(0x7f0000b8f000)={&(0x7f0000792000)=@nfc_llcp={0x27, 0x100000001, 0xfffffffffffff801, 0x2, 0x800, 0x1, "55ddf1b0cb494fe5a02e622b8895665346f793caa958a80c590a92ba7683038563b0dfab6264e0169398171a312958f5ee75e4ac3efa4b77fb0af022bebabf", 0x7}, 0x60, &(0x7f000070e000)=[{&(0x7f0000090000-0xed)="86e1cbd31cb58f327ef994d5fc5a36ae9f62706a971cea40a4149efa942055e1af33fd83d6aa753eb8707a2d7ad259b0d7e46d3a87fe3b646c9df0bfcf639495bcea8de674d970b0d86c05b18cd8a23351b7712b872e3e97d842dc046a8181972a1d132f2d7b9eceff0d22423f76f698bcd24b34cdeede4b238275a29d3b1f098a647d008b2d7bf5618f25094f736bdb723720cf82b2894a28fcb136930dcd47e2ab7f570861de098b52589fb3ad7b9353b1046c5005c594ae93070812655158732ef45d79a62144923afb129404636aa99096482887c0cdde7f365cff25049f110ba3526a35ac1dbec8819317", 0xed}, {&(0x7f0000edc000-0x2d)="21a83962b7814f3f0c74640b4457583e34554f763753bc2c3ab13e6fa1b6f5c6b7f7faf8c9f922aeb1b5a0c374", 0x2d}, {&(0x7f0000ff9000)="fb02c83e280b4133a51b4245e23bcdbe94b593229cdcabd82b2fed9b38865bf6b6a09465de2d3df7a3bbcbd6b7f99b4f5e479376f918e729d0961164d4bab2d409c1082dc28e32723eeb16a8c85740d53da0967ad68753cd63e6928605eb2b235be0b4f416a0dc8dfa2f8a658b8d568dbefb141583c3119f45d87fd4b05729967daaab0f27f2c2e0815ec6534a13a716cb348007001bfd153cf2450493aae84d41ebd34b5e0dbd20a2e6023c8d712a5e31cc3ef3d3481c83af9c71da9571171e8b8737ee6712ab63a9cba4bbe7", 0xcd}, {&(0x7f0000079000)="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", 0x1000}, {&(0x7f0000615000)="255f629db70b063bc17c7d48d4c3b063", 0x10}, {&(0x7f000030e000)="0e915a2c8e4bb3a256fccc1e1b08318c98b9251326ff83d4398bdaaa048ed40627ce8d18880f3d3ccbe1a5159c0772f15dea1425b95a91f3d6f817d70544829bcbe6c0652f29bb461d64a057d675e861006da7cb3d598116ffb8677e8bb42bb48db6141021bd10d5cf5b0a498783830a6cc443ed4aa70c5a158c138569d6cb4836c155c8710405fa5577665437367b1cdb444a45ef9a3382d61d1c211d3f3619f77ab25d346ea69fc3534f7ad077ac3dcdd349ee031062ccffe1341894e7044057fa5576b844fda7ca9b80d9c81e73597b1b6791", 0xd4}], 0x6, &(0x7f000069d000-0x1420)=[{0xf0, 0x29, 0x1, 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{0xe0, 0x117, 0x5, "900aae17fbdf7c49bdc07a6120039212c4463f6756c57a7bca8507bc5921be59c6bd09899c567e752f88ed6ba47b9f112ab16520612e6e15169703d5fc593bea4e975a6705aeda6cf1b6c75ea7885df5965399915ab4c15d26d1bdda90e82c1ba4af48f16707953559b7c221e7f37a673d22e65f0282eff31c8b336e759ebcd498941d428b4f8299cfee9b6ac16c8fc1110da52c9e7adfba10fe450a2d37fada20d5545c97071dd6dca8419094bf9f9db31353b4fd3bf8b1d22e44f2abc201a1ed2c2366ae088d89dadbf0d6ec8fd67a"}, {0x48, 0x10d, 0xac4b, "e3f2260365d42df87357b2749294220e1e5354c10aeaec1c9d6c36c8640206a3cfe4eb3231d684e1a92273bf086f4a582ad48c"}, {0x48, 0x0, 0x5, "e931e80ec10cdaea629c013698293b04d3aad29919bfe007d2c6a522c9e5bd28043d0ac35133456b29ada55b4cec986da6"}], 0x1420, 0x40840}, 0x8001) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000305000)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f000073a000)=0x0, &(0x7f00008d6000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/01/05 08:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000065000)={r1, 0x50, &(0x7f0000177000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)={0x0, 0x0}) 2018/01/05 08:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000826000)='/dev/cuse\x00', 0x103000, 0x0) sendmsg$netrom(r0, &(0x7f0000fa8000)={&(0x7f000070c000-0x10)=@ax25={0x3, {"6b9c0c6b65bac8"}, 0xa5}, 0x10, &(0x7f00002c1000)=[{&(0x7f0000091000)="26823e215c0c8259ceb754b7b38a09b98f48da48236bbd5f1064b43865444354c24d7b94d7ab9f1270992a0fccf01654b448189b32f5179d3b5061f81367afaf7e574425057be05d7d3ac35ea3542d08c0ab2b9b682244602cdcbf0939e81d5117f66cf5d0662bf3d79c362a36cf4b35011d575a9f73607f662cd2124910e594bc1c1f43bfb205de76c87c06abf7312a08575da48b5b4d1bff5bdd68c86472847dfd349370ef65b9a8dce81224df605c769b0c40c1314f5da4645bc50d4bd8bde3d0ad603e3936c8024576600b", 0xcd}], 0x1, &(0x7f0000a28000-0x60)=[{0x60, 0x10d, 0x80000001, "2e267450b0bd647cfc94404bf14dde00c500eea4442580d26ef9107667ec15247c364cb64a7ad5ca613587c8f8d1734ed614ce1dc2358a5cee3fc4093b4b682ecb67503365128c360a9420"}], 0x60, 0x8004}, 0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000033f000-0x4)=0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) stat(&(0x7f00002e3000-0x8)='./file0\x00', &(0x7f0000b3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x7) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000482000-0x4)=0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ee2000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/05 08:04:03 executing program 7: msgget(0x1, 0x82) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000a70000-0x86)=""/134) 2018/01/05 08:04:03 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f000059b000-0xea)="44d79179178e03217b38c977d06966496b73ff60d34098d848b91b8a4fde5ba861797733c75b7c2db7febe237ed617e6d4068c71c2f4f4d92f49cc1173d42736857cd9224477a57068f9b2e0c1600a9e153a291aa17bc74789e263606ca2c4c6c8229c97f7e0b5cccabd0a486cd3be96d460157a9bec4f60365ed9f5e3d1b0b9cb1a4fd6c49e897e717e914f9bd497a8a3d3d68e1c09e1bca9c251ac67fd67e64b93f74d467d990a471d46cc60c46c27d94d709c8de253a4da3abbd885906561049d49f3677bef466e5819fce8cd0d4ca0d56bd23c33e37dbed70f9835a7cd6e0e7203639f8119afb019", 0xea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000052000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000095000-0xa)="759a7323e4f54688df64", 0xa) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005d2000-0x16)='/selinux/checkreqprot\x00', 0x80100, 0x0) write$eventfd(r2, &(0x7f0000c81000)=0x0, 0x7) pwritev(r0, &(0x7f00002d7000)=[{&(0x7f00005ff000)="0c2f02653b351ce6dee29feaeacbce677081f56c7af811b51c94a59b295276c9cced803b08a40f0bb872e9ebd3306b5260821315b40210c887425a625792c2f38508868aff2d92fd7ddc2d257a128a9727e0a1b8bcab212208664e4c71d7dfcc64df8e91c5cfa17b85b1d7e4656c04c2a2a3716f2e59a1b656244176174ff1fdc9", 0x81}, {&(0x7f0000c14000)="6de7ac818f207e3ed89e64a89d015dbd6861c4b3492c39356ad0fc674f3e32f68a0be102", 0x24}], 0x2, 0x0) 2018/01/05 08:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d9e000)={0x0, 0x0}) epoll_create1(0x0) syz_open_dev$adsp(&(0x7f00006a6000)='/dev/adsp#\x00', 0x7fff, 0x84201) 2018/01/05 08:04:03 executing program 1: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000026000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x3, 0x3, 0x3, &(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000041000)=0x2, 0x22f) ioctl$TCSETS(r0, 0x5402, &(0x7f0000050000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000004b000)=0x6, 0x1) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000056000-0x9e)=""/158, &(0x7f0000052000)=0x9e) [ 156.825095] binder: 23645:23650 Acquire 1 refcount change on invalid ref 0 ret -22 [ 156.861340] binder: 23645:23664 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/05 08:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/rtc\x00', 0x80000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c7d000)='/dev/sg#\x00', 0x4, 0x8000) sendfile(r0, r1, &(0x7f0000cd3000)=0x0, 0xffffffffffffff01) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x8004, 0xffffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/05 08:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006a0000)='/selinux/checkreqprot\x00', 0x4600, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f0000a9d000-0x10)=[{&(0x7f0000228000)="6490be7f28d8fc4e5e45823c33e53606", 0x10}], 0x1, &(0x7f0000472000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b79000)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000217000-0x4)={0x5452}, 0x4) 2018/01/05 08:04:03 executing program 3: clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") r0 = syz_open_dev$admmidi(&(0x7f00001e7000)='/dev/admmidi#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000-0x17)="6b657972696e675e876370757365747472757374656400") r1 = semget$private(0x0, 0x3, 0x184) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000001000)=[0xfe17, 0x8000000, 0x5, 0x9, 0x7, 0x100000001]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x11, "afb712a692eb8342b58d272b4c2ed5ae5c"}, &(0x7f0000002000-0x4)=0x19) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000)=0x1fa, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x46)={r2, 0x3e, "0843f0afd0a9805f048d5c38e69b6714a1e57aadd6b26639662e662c4128ed0b2247bae8a15c122da8f63cdba714dbc83a48fc398d9aad1f13cda535d914"}, &(0x7f0000df1000)=0x1c8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r3, 0xfffffffffffffff8}, &(0x7f0000001000-0x4)=0x8) sched_yield() 2018/01/05 08:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000de2000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e05000-0x9)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000b7a000-0x48)={0x40000, 0x0, [0x1, 0x7, 0x6, 0x1f, 0x3ff, 0x80000001, 0xa3, 0x100000000]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000948000)={0x127ff, 0x2, 0x0, 0x1000, &(0x7f0000515000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000164000)={0x1, 0x0, [{0x40000000, 0x0, 0x0}]}) r4 = msgget$private(0x0, 0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00001c1000-0xc)=@sack_info={0x0, 0x1c6a, 0x3ff}, &(0x7f0000d76000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000082a000)={r5, 0x8e, "74dfd4b1d0ca1f4cf9fa7b2f7e902f96882c51d729f30dfe01015bfcdaaedc33bd2079402435833f1ef7349d67c0e05547cb96df0f8bc3a15fc15c7deea4351226efe13855b1c86822c2d7406973d09a5765b16ade580776712206d6c50216fcbd1f5e88c09eaf77f1580d725a0b42986f09adabe4e267789a3e00b08065ca9aefd2e922728776b3d3766c3e481c"}, &(0x7f0000812000-0x4)=0x96) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000f40000-0xad)=""/173) 2018/01/05 08:04:03 executing program 7: time(&(0x7f0000f10000)=0x0) 2018/01/05 08:04:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000-0x9)='loginuid\x00') syslog(0x8, 0x0, 0xffffffffffffff7b) openat$kvm(0xffffffffffffff9c, &(0x7f0000e2c000-0x9)='/dev/kvm\x00', 0xfffc, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, r1, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00003d7000-0x4)=0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000158000-0x4)=0x2, 0x4) 2018/01/05 08:04:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000650000)={r0, r0, 0xffffffff00000000, 0x7, &(0x7f0000001000-0x4d)="86d7e96883aa594fd1844427d477f01962dcc17bec777cfb729625a96456c51ad97729fc7734a366c8c0df1f31d7be9d1de159a7b182830b740c92e82c33c0f86f1979f9cbd755e690e43eebad", 0x6, 0x400, 0x7, 0x5, 0x4, 0xa28, 0x3, "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"}) sendto$ipx(r0, &(0x7f0000000000)="fda31de8e0dee10a62f112fbca507d2bec3fb4ca26a408b3a7f8020b50e6651a39920c7a0d60a5b4ef4f3b9d36f9b419", 0x30, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000d17000)=0x40) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f000050d000)=0x7, 0x4) [ 156.939965] binder: BINDER_SET_CONTEXT_MGR already set [ 156.962861] binder: 23671:23686 ioctl 40046207 0 returned -16 2018/01/05 08:04:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpgrp(0x0) sched_setscheduler(r1, 0x7, &(0x7f00007b1000-0x4)=0x1) r2 = accept4(0xffffffffffffffff, &(0x7f0000d7d000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c0000-0x4)=0x10, 0x0) userfaultfd(0x0) bind$ax25(r2, &(0x7f0000361000-0x10)={0x3, {"ab9290c13cf753"}, 0x8}, 0x10) syz_open_dev$evdev(&(0x7f0000eb3000-0x12)='/dev/input/event#\x00', 0x5, 0x20000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f000011e000/0x1000)=nil, 0x1000}, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000013000)=""/0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000496000-0x1)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000426000)=0x5) getpeername$packet(r2, &(0x7f000054c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007c1000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e05000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6af, r3}) gettid() [ 156.979552] binder: 23671:23677 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/05 08:04:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000)=0x0, 0x8) io_setup(0xde, &(0x7f00009f3000)=0x0) r2 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000e20000)=[&(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00006ab000)="", 0x0, 0x0, 0x0, 0x1, r0}]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x800) read$eventfd(r3, &(0x7f0000a5e000)=0x0, 0x8) 2018/01/05 08:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000390000)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000053c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008d0000)=0xc) ptrace$getsig(0x4202, r3, 0x3, &(0x7f00006f6000-0x10)={0x0, 0x0, 0x0, 0x0}) close(r2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x1000000000200, 0x0, 0x0}, 0x10) 2018/01/05 08:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000739000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000077000-0xf)='/dev/sequencer\x00', 0x141000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005ae000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eeb000-0x4)=0x14) 2018/01/05 08:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') fallocate(r0, 0x0, 0x8, 0x7fffffff) openat$selinux_load(0xffffffffffffff9c, &(0x7f00001d4000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/05 08:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x4, 0x6) fallocate(r0, 0x1, 0x4, 0x3) sendfile(r0, r0, 0x0, 0x8001) 2018/01/05 08:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d2c000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000002f000-0x18)={0x0, 0x1, 0x10, 0xf2fd, 0x64}, &(0x7f0000394000)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f10000)={r1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ae2000)={r1, 0x80, 0x3, 0x8}, &(0x7f0000bbe000)=0x61617d407b34ad44) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fb5000)={r2, @in={{0x2, 0x0, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x3ff, 0x8, 0x0, 0x6}, &(0x7f0000b21000-0x4)=0xa0) clock_gettime(0x7, &(0x7f0000d37000-0x10)={0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000089000-0x38)={&(0x7f00004ef000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1000000000000062, &(0x7f0000335000-0xd8)=[], 0xfffffffffffffd86, 0x0}, 0x40) r3 = syz_open_dev$sg(&(0x7f0000733000-0x9)='/dev/sg#\x00', 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2018/01/05 08:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00008e2000)={0x1, 0x20001800, 0x0, 0x2, 0x7e4, 0x8, 0x26a0, 0x617b45b9, 0x93, 0x620}) arch_prctl(0x1001, &(0x7f0000529000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000e9000-0x11)='/dev/qat_adf_ctl\x00', 0x802, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000de2000-0x3d)=""/61) [ 157.080827] QAT: Invalid ioctl 2018/01/05 08:04:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x5, 0x0}, 0xc) gettid() fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000352000)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d02000-0x38)={&(0x7f0000d02000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000336000-0x70)=[{&(0x7f000040f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000e80000)="22000000120007d30e00000000000a000c150009000007190000000004000806da06", 0x22) 2018/01/05 08:04:03 executing program 7: syz_open_dev$vcsa(&(0x7f00001f4000)='/dev/vcsa#\x00', 0x5, 0x400301) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x5, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)="73007a80616c6c657200", 0x1, 0xb6, &(0x7f0000000000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 08:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) socketpair$unix(0x1, 0x802, 0x0, &(0x7f0000950000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x23d) getsockname(r0, &(0x7f000053d000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bae000-0x4)=0x1c) 2018/01/05 08:04:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000737000)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common="65716c000000000000ffffff0000003f", @ifru_names=@generic="c15c5dace6328b0000000700"}) write$tun(r0, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x10e, 0x0, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0xfa, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab12ae4613d93254c54e793a00d8a58c85ec50b74934b9ad09986d7e0d5b2589f279b5d71837430ea4e82d1562c903512fec42e3b3bb7a31518eb65698c35a0a2274ebcee8a11cd87b2a7d4c5005a16db5b322a1c4bb4069fd115def3dbc035e86793e67dfec10410781412b14ddd001ca858bd9a28131d60bc5d4e06878dd28159f4069b4e5849ffb63ac9364689b3bf2e0d53c0b57ac06f66a70d221992c186044f462b88296b53564ef648101"}}}, 0x118) 2018/01/05 08:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/01/05 08:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000a5000)={0x0, 0x0, 0xfffffffffffffffa}, 0x4) r1 = socket(0x2, 0x3, 0x40000000040) r2 = syz_open_dev$vcsa(&(0x7f000037a000-0xb)='/dev/vcsa#\x00', 0x5, 0x218002) readv(r2, &(0x7f000026a000-0x10)=[{&(0x7f0000dd4000-0x15)=""/21, 0x15}], 0x1) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000f41000-0x4)=0x14e) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000429000-0x8)={0x0, 0x0}) ioctl$ION_IOC_CUSTOM(r2, 0xc0104906, &(0x7f000028f000-0x10)={0x3775, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000c94000)={r3, 0x1}) dup2(r1, r0) 2018/01/05 08:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005a1000-0xb)='/dev/audio\x00', 0x100, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000034d000)={0x0, 0x4, 0x81, &(0x7f0000c36000-0x8)=0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) dup2(r2, r0) 2018/01/05 08:04:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x2) r1 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$int_in(r1, 0x5421, &(0x7f0000006000-0x8)=0xffffffffffffff00) fcntl$setsig(0xffffffffffffffff, 0xa, 0x26) [ 157.180761] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 08:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cf5000-0x9)='/dev/dsp\x00', 0x80, 0x0) recvfrom$inet6(r1, &(0x7f00006ac000-0x1000)=""/4096, 0x1000, 0x140, &(0x7f0000652000)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xffff}, 0x1c) 2018/01/05 08:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) io_setup(0x806, &(0x7f0000b30000-0x8)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) io_cancel(r1, &(0x7f000044b000)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000b23000-0xb0)="4fec20213818046438f2578da00c90497aa9e0dbd7e08077e59d6ce2b7c72e25df185b6fe2b67ec0f4a2f02dfbe6a72b8075cbddf2ca650eed0bca15f50b68d4472e5be029f4d6cb4fda7dd40460688183587a6230162384cf403b9d94fc3b90140a6753ae8ce8562bf93022532361a1bbcaa84d94b7249e6bcd7ac41f12c069efd3351aaef604f9c94ac088c5f9261c901f66247647d594f43d1968faf77cc1ff80cd2d65aec6507a77486327e562cd", 0xb0, 0x75e1, 0x0, 0x0, r2}, &(0x7f0000189000-0x20)={0x0, 0x0, 0x0, 0x0}) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/05 08:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000054f000-0x8)='./file0\x00', 0x0) creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x1, 0xffffffffffffffff, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f000098c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000295000-0x8)='./file0\x00', &(0x7f0000d5b000)={{0x77359400, 0x0}, {r0, 0x0}}) 2018/01/05 08:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) r2 = dup2(r1, r1) listen(r2, 0x0) close(r2) 2018/01/05 08:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000974000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000a68000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000630000)={0xc, 0x0, &(0x7f00006ae000)=[@free_buffer={0x40086303, r1}], 0xcf, 0x0, &(0x7f0000ee4000)="ee03094422f878adfa65ebe9b49c8ff472d68ecf4607a8c379c21375eb69e9671d893a7e46ee24a7c0e7935290130780c8f5d924228b5b43de9442806e25fc1b0ef3223825c2f65beaddd5aa51f66ea46d5d62cf139b15da47d069a87271d2f43f8b26fe142fe55bd25bbb037cbd07b69067a151e05ea8dc26f39bf851b36c258576fe68116ce3bf7d7bf797e736cb005d3897814eec01995a8e293d95bea73c032fd8800749cf6b11512e57de7f26649f25ce90d2b0f3071400f0d0835075b2402bd5c4bff444d4809de78d1a6847"}) modify_ldt$read_default(0x2, &(0x7f0000af0000-0x1000)=""/4096, 0x1000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000058f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f00000-0x20)="0a07759ab0f0e5b30000020054dbb736", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000787000-0x38)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00008f9000-0x20)="f06bf7cd469f89c692db8ce5f8a5ad8e", 0x10}], 0x1, &(0x7f000032a000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000503000-0x38)={&(0x7f0000ab0000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b28000)=[{&(0x7f00001ee000-0xf2)=""/242, 0xf2}], 0x1, &(0x7f0000b42000)=""/70, 0x46, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b3b000)=0x100000001, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009ae000-0x4)=0x0, &(0x7f00000cb000-0x4)=0x4) 2018/01/05 08:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x101000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00005ef000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r1, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c79000-0x1008)={0x0, 0x1c, "345344e41ecf8a26a5e9a84b79272c2ad80cf4161c010f408e6e6274"}, &(0x7f0000c71000-0x4)=0x24) 2018/01/05 08:04:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000102000)='./file0\x00', 0x0, 0x50) bpf$OBJ_PIN_MAP(0x6, &(0x7f000070d000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) r1 = userfaultfd(0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000002000/0x1000)=nil, 0x1000}) [ 157.234706] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 157.252709] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 08:04:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x9, &(0x7f0000000000)=0xd3fc, &(0x7f0000000000)=0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000001000)={0x27, 0x2478c3bc00000000, 0x2, 0x4}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000000)=[{0xfff, 0x8, 0xfff, 0x81, @tick=0x5, {0x518, 0xff0}, {0x3, 0x1}, @connect={{0x400, 0x7}, {0x200, 0x14}}}, {0x400, 0x7ff, 0x80000001, 0xcea, @tick=0x9, {0xfff, 0x1}, {0x8, 0x6}, @queue={0x38407704, {0xced, 0x7f}}}, {0x5, 0x40ba, 0x100000001, 0x2, @time={r2, r3+10000000}, {0xace7, 0x9}, {0xea3, 0x2}, @queue={0x8918, {0x2, 0x0}}}, {0x3, 0x6, 0x1, 0xfffffffffffffe00, @time={0x77359400, 0x0}, {0x4cf3, 0x6db}, {0x8, 0xfff}, @result={0xfffffffffffffeff, 0x6}}, {0x7, 0x10000, 0x800, 0x4, @time={0x0, 0x989680}, {0x80000000, 0x4b}, {0x5, 0xbde}, @queue={0x3, {0x800, 0x1edd}}}], 0xf0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000003000-0x4)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000003000)={{0x5, 0x3702, 0x101, 0x1, 0xb1a, 0x7}, 0x4}) inotify_add_watch(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000004000)={r1, r1, 0x7, 0x3ff, &(0x7f0000004000)="92895d4a69a71ce7fecae7153874f5a3976d4fe8309c1324331af73d12c828e4058267a4524f99bdecc93b24d204ebe29746528ba080447745fce5a2102dbd837e13931a72c6f06873b91f9ab79eea3f55e92be58a7807bcb537d7c620343e2d8b1da91296f1a11b2ad3e2c7cf9f0a22988f2bbf18233716da3c546ea90f9874429e7ba37e6f7ce06336f0069cfde3ee9c112cfaad749f09f900cd98333f5651819cf87d3ce3226f12718215b57df0536c40da8a73a82d77216d563888bf71b09c98d137d0cd6acca03d592261403eb2ec51f0085e", 0x9, 0x1000, 0x8000, 0x1, 0x3, 0x8000, 0x1, "19abad67deb282184a48e4409844678a5de491ce09d9ccf4e358557388dada10c46b7c0f1ea2d07c9f0455dc1b6dffae04319ca980e6aa9f2641e8f32753b2de3a16410d75823730e4bff31c8aac9e0c25c5bf911c0e893f660590104b5e9521191120cc9ef6196fb9fbe498fdc002a37f028851a013fd99502319b218b94ca983814feacbfb5bfcd869978d5c47b6f70447bbb829d4f2e525647f6bdf8ee2b2deff694d350b"}) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000004) r4 = shmget(0x2, 0x3000, 0x8, &(0x7f0000000000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) fstat(r5, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000005000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x881000}, 0xc, &(0x7f0000007000)={&(0x7f0000001000-0x33c)=@newsa={0x33c, 0x1a, 0x300, 0x6, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x1, 0x2, 0x2, 0x8, 0xa, 0x80, 0x80, 0x88, 0x80000000, r6}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in=@broadcast=0xffffffff, {0x0, 0x8, 0x3, 0x91216bd, 0x7, 0x40, 0x7, 0x6}, {0xc7bc, 0x135d, 0x1, 0x20000000000000}, {0x7, 0xd508, 0x2}, 0x4, 0x2, 0xa, 0x2, 0xdb5, 0xa2}, [@algo_comp={0xc8, 0x3, {{'lzs\x00'}, 0x7d, "a7e276d9523567c884ced169953b5261b8bb31de9b1f0d9efca5746d17e88925667d92b677d3479f2cc05c2a4fb94d3c996d4a23676cf6df5106778cc38dd35178f67ac770667274e4fc5ae59e6ea609a4aade26c560ab9d3908c7cc37d33178b9899957d6ab88bbdd2c6d01fe87b2b4d7eb2e444c195abb751e367929"}}, @address_filter={0x28, 0x1a, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x9, 0x8}}, @sa={0xe8, 0x6, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0x3, 0x10001, 0xa, 0x0, 0xa0, 0x36, 0x10001, r7}, {@in=@empty=0x0, 0x1, 0xff}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0xf29a, 0x1, 0x9, 0x7, 0x6, 0x9, 0xffffffff80000001}, {0x81, 0x2, 0xffffffffffffff12, 0x4}, {0x3f, 0x7, 0x10000}, 0x0, 0x4, 0x2, 0x4, 0x0, 0x1}}, @algo_aead={0x74, 0x12, {{'seqiv(rfc7539esp(cbc(cast6),sha224))\x00'}, 0x28, 0x180, "b09eb6464b72e4793e324f43625ff5840c0579ed9a794cfd67cb2911bb559e145ddffdcae700eefc"}}]}, 0x33c}, 0x1, 0x0, 0x0, 0x4000}, 0x4) 2018/01/05 08:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 08:04:04 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000eef000)="8f", 0x38c) r0 = syz_open_procfs(0x0, &(0x7f000058c000-0xa)='net/igmp6\x00') mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ef0000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000dff000-0x4)=0x3f, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/0, 0x0, 0x0}, 0x40002106) 2018/01/05 08:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f00001a4000-0x1)=0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000c19000)={0x1, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000014a000)=""/4096) 2018/01/05 08:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) 2018/01/05 08:04:04 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000002000-0x8)='keyring\x00', &(0x7f00000ec000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x20100800, 0x1000, 0x9, 0x9, 0x40, 0x9000000000000, 0x10001, 0x5, 0x80}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000004000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) mlockall(0x0) modify_ldt$write2(0x11, &(0x7f0000003000)={0x7fff, 0x1000, 0x400, 0x8001, 0x4, 0x8, 0xff, 0x49f1, 0xfd, 0x400}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000004000-0x5)={0x3, 0x1, 0x9, 0x4}, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000004000)=""/0, &(0x7f0000005000-0x4)=0x0) 2018/01/05 08:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000d7d000-0x57)=""/87) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) 2018/01/05 08:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000034c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ccd000-0x10)={0x77359400, 0x0}, 0x10) write(r0, &(0x7f0000d69000)="2400000043000100000000020060000000e079000d00010039050000760000ec05000e", 0x23) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000048000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000769000-0x4)=0xe8) 2018/01/05 08:04:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d7d000-0x8)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fe6000)='\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c49000)='/dev/loop#\x00', 0x0, 0x200) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f000060b000-0x22)=""/34, 0x22) sendmmsg$alg(r1, &(0x7f0000014000-0x38)=[], 0x0, 0x4ffffffffffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) eventfd2(0x0, 0xff) sched_getparam(0x0, &(0x7f0000dd4000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000bef000-0x28)={@generic="9d0000000136174de43d0700000006e7", @ifru_data=&(0x7f0000e63000)="45bf19332df87eb3f55deebfe81d7ec11206ef99d9830cad4957a9afbf4d5dc4"}) 2018/01/05 08:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$dspn(&(0x7f0000b37000-0xa)='/dev/dsp#\x00', 0x3f, 0x2000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00004c5000-0x4)=0x11, 0xffffffffffffff63) pipe(&(0x7f0000f17000)={0x0, 0x0}) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000aef000)=0x0) 2018/01/05 08:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f20000)={0x9}, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000039b000)=0x0) perf_event_open(&(0x7f0000ff9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00002c8000)=0x0, 0x4) 2018/01/05 08:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000007000-0x48)=[], 0x0, 0x0, &(0x7f0000005000)={0x0}, 0x8) epoll_create(0x2) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000008f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000d55000)="17415b17488b81eee47d821c8c5a06de3b00bc6cdd909f690514f451303a03b6a10ac1ed2f62d1fcda8b4f798e89eb7d4dd61b88572a4aa7c808245a0c45562e9a68d3ae804b7da31b536f7827e4855d9df4977a1e2dafe3d80a129d45e3e58ead7033b3853dd15aa8d383981f481079613215e0b20ecf06fcad831c092890df7bf2720c54c9e8e9c1d516e3d5734a5ccf1c9117c434ef") 2018/01/05 08:04:04 executing program 4: r0 = open(&(0x7f0000e18000)='./file0\x00', 0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@generic="3cead913facf52129d103218efd2b2fd", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0x0, 0x8000, 0xe6, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e7c000-0x8c)={r1, @in6={{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000381000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000034f000-0x14)={0xffffffffffffffff, 0x1, 0x4, 0x0, 0x3f}) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000fe1000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000577000-0x4)=0x4, 0x4) 2018/01/05 08:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d12000)=0x0) syz_open_procfs(r0, &(0x7f00009e6000-0xa)='net/ptype\x00') syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000d0d000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ca7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x8001, 0x0, &(0x7f0000358000)={0x200000000000024e, &(0x7f00003f4000-0x8)=[]}) setresgid(0x0, 0x0, 0x0) 2018/01/05 08:04:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000d8a000-0x4)=0x4) socketpair$inet(0x2, 0x1, 0xea, &(0x7f0000000000)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x50)={0x2, 0xe, 0x6, 0xf, 0xa, 0x0, 0x7, 0x1, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x5, 0x7f, {0x6, 0x3c, 0x3, 0x3, 0x0, 0x0, 0x0, @in=@multicast2=0xe0000002, @in=@rand_addr=0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x80) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x31) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000)={0x200, 0x2, 0x7f, 0x9, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000004000-0x8)={r4, 0x1}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x4)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sync_file_range(r2, 0xffffffffffffffff, 0x6, 0x6) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000005000)={&(0x7f0000001000)=[0x0], &(0x7f0000005000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000003000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000006000)={0x7, 0x8350, 0x7, 0x800, 0x6, 0x6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000003000-0x4)=0x0, &(0x7f0000007000)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r4, 0x7}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000009000-0x1c)=@in6={0xa, 0x0, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1c00000000}, 0x1c) 2018/01/05 08:04:04 executing program 1: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$peekuser(0x3, r0, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x800, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 08:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e60000)='/dev/input/event#\x00', 0xafd, 0x10001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002a2000)={0x0, 0x78, &(0x7f00005eb000)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/05 08:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000a15000)='/dev/rtc\x00', 0x40000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000671000)='/dev/ppp\x00', 0x200000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000e81000-0xa)='/dev/cuse\x00', 0xe805, 0x0) 2018/01/05 08:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000390000)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d3c000-0xd)='/dev/usbmon#\x00', 0x7, 0x2003e) mkdirat(r0, &(0x7f00008dc000)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000215000)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000dbc000-0x1c)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000687000-0xc)={0x80000002, 0x0}) r2 = signalfd(0xffffffffffffffff, &(0x7f0000153000-0x8)={0x0}, 0x8) r3 = inotify_init1(0x0) dup2(r0, r3) bind$ax25(r1, &(0x7f00009df000)={0x3, {"520a78888e333e"}, 0x81}, 0x10) syz_open_dev$vcsn(&(0x7f0000209000)='/dev/vcs#\x00', 0xffe0, 0x80000) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f000048e000)=0x0) 2018/01/05 08:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="000ab5a378aa914100000000000000eb", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f000005b000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 08:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000001, 0x84) socket$inet(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000ae2000)=""/40, &(0x7f0000f64000-0x4)=0x28) 2018/01/05 08:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000d6a000)=0x7, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000624000)='/dev/amidi#\x00', 0x1000, 0x200000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000903000-0x8)=0x5138) 2018/01/05 08:04:04 executing program 5: socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000fa1000-0xb)='pkcs7_test\x00', &(0x7f0000b32000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000617000)="", 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000e76000)=""/50, 0x32) pipe2(&(0x7f00007fb000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000090c000-0xc)={&(0x7f0000c3d000-0x4)=[0x0], 0x1}) 2018/01/05 08:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e3e000)='/dev/rtc\x00', 0x200201, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00004e9000-0x4)=0x400) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000022000)={0x6, 0x0, [{0xc0000000, 0xa3, 0x5, 0x9, 0x7, 0x5, 0x7f, [0x0, 0x0, 0x0]}, {0x4000000b, 0x1, 0x4, 0x7fffffff, 0x8, 0xa212, 0x3, [0x0, 0x0, 0x0]}, {0x8e88381b21f65b4a, 0x4c4f, 0x6, 0x2, 0xf023, 0x2, 0x120000000, [0x0, 0x0, 0x0]}, {0x40000000, 0x9, 0x3, 0x1000, 0x1f, 0x7fffffff, 0x29c, [0x0, 0x0, 0x0]}, {0x80000019, 0x1, 0x0, 0x58b8a130, 0xe900000000000000, 0x2, 0x10000, [0x0, 0x0, 0x0]}, {0xa, 0x101, 0x2, 0x7fffffff, 0x4, 0x5, 0x6, [0x0, 0x0, 0x0]}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x2) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) symlinkat(&(0x7f0000b4b000)='./file0\x00', r0, &(0x7f0000b62000-0x8)='./file0\x00') ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000e10000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000602000-0x4)=0x0) r3 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00004a1000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$netlink(r3, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000243000)=0x7fff) iopl(0x81) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000055000)=0x77d, 0x4) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00003c4000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x58, 0x0, &(0x7f00003c6000)=[@free_buffer={0x40086303, 0x20400000000}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000942000-0x58)=[], &(0x7f0000f03000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2018/01/05 08:04:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001000-0x20)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000ed1000)='user\x00', &(0x7f0000366000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="4c275289ae77dae93b7d0f75d6635697e05adf8b797aee5fd0b377d0e59c1f88e535d374fca8", 0x26, r1) r2 = add_key$keyring(&(0x7f0000866000)='keyring\x00', &(0x7f0000fc6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r2) 2018/01/05 08:04:04 executing program 4: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b26000-0x6)="646c5c9dbc00", 0x1) fcntl$addseals(r0, 0x409, 0x4) write(r0, &(0x7f00001fd000)='~', 0x1) 2018/01/05 08:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000efb000-0xb)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000346000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a8000)=0xe8) r1 = socket(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f31000-0x11)='net/softnet_stat\x00') r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r1, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_getsetattr(r3, &(0x7f000045a000)={0xd4c2, 0x3, 0x7, 0x1000, 0x4, 0x8, 0x5a000, 0x800}, &(0x7f0000295000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r1, r2, &(0x7f0000af5000)=0x0, 0x10001) mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r4, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x1b4) 2018/01/05 08:04:04 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x20000000000c) write(r0, &(0x7f00005a8000)="1f0000000401ffd6000001001b0000000800000000100000fff50000000000", 0x1f) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fd0000)={r0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000fd1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fd2000-0x4)=0x1) sendto$packet(r0, &(0x7f0000fd1000-0x7b)="bd653d3593fd9a3c8c6279511c5e29c24c36aea6fbd41134c88bbf5f6631a8cc57e71c746a26b72fc3b5fde60464487ab765d064004e8c83de5e9fc1ec46e61ba69a99d9d233a837dd09b94e943ea928260941416ed8669bfaa1883d78da742f8b49338c52a2181c98988b2421acab3ce80b0c27e5420e06087a04", 0x7b, 0x1, &(0x7f0000657000)={0x11, 0x0, r1, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000b23000-0x1f)=""/31, 0x1f, 0x0, 0x0, 0xfffffffffffffc90) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000fd0000)="826e2580f55ce6c6b89426db34610cb58d1f1354964fac95e4bd2e466be94e3184ab5b086408ff7f797349bf1fb8cc47113052857378f6e74fa8e7050cff51f110f716e99a97c861944f8db137102cee15b252c1b296bd25ab72a7ad", 0x5c) 2018/01/05 08:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c69000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x0}], 0x18) 2018/01/05 08:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) unlink(&(0x7f00000e1000-0xc)='./file0/bus\x00') r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) 2018/01/05 08:04:04 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000476000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000958000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000e75000-0x10)={0xffffffffffffff6b, 0x8000, 0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x19, 0x0) getdents(r0, &(0x7f0000001000-0x30)=""/48, 0x30) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000fbe000)={0x6eec, 0x8, [0x50000000, 0x2]}) [ 157.672707] binder_alloc: 23855: binder_alloc_buf, no vma [ 157.680368] binder: 23855:23858 transaction failed 29189/-3, size 0-0 line 2903 [ 157.690925] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 157.693844] kauditd_printk_skb: 452 callbacks suppressed 2018/01/05 08:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004cd000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b36000)=0x0) rt_sigqueueinfo(r1, 0x3, &(0x7f000046b000)={0x12, 0x6, 0x6, 0xfffffffffffff000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be2000-0xc)='/dev/rfkill\x00', 0x82, 0x0) rt_sigpending(&(0x7f000097f000-0x8)={0x0}, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000019000)=0x1, 0x4) listen(0xffffffffffffffff, 0x100000001) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000acc000-0x8)={0x0, 0x0}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000018000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002d2000)={0x0, 0x6, 0x0, 0x4, 0x5}, &(0x7f00003a2000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000366000-0x108)={r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0x2, 0x100000000, 0x7, 0x400, 0x4, 0x400, 0x0, 0x2, 0x0, 0xc26, 0x8, 0x1, 0x7f]}, &(0x7f000058a000)=0x108) syz_emit_ethernet(0x2a, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0xfffffffffffffff9, 0x0, 0x1c, 0x0, 0x0, 0x1, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x3b1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000f3e000)=0x4, 0x4) mprotect(&(0x7f0000228000/0x1000)=nil, 0x1000, 0x2000005) syz_extract_tcp_res(&(0x7f00002d7000)={0x42424242, 0x42424242}, 0x7, 0x0) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f00007e6000)=0x0) r6 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 08:04:04 executing program 5: clock_gettime(0x2, &(0x7f00009e6000-0x10)={0x0, 0x0}) 2018/01/05 08:04:04 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007c9000)={&(0x7f0000589000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x8000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x0, 0x38d7bc8d}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000001000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000002000)='./file0\x00', 0x9045e0b1231d5f10, 0x80000000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000002000-0x3c8)={0xc4f, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000)={&(0x7f0000003000)=@nfc={0x27, 0x71, 0x6, 0x7}, 0x10, &(0x7f0000003000)=[{&(0x7f0000000000)="e5bd3eec99512a1f22527cc6dadcc78aa9b7d6001ca4a3953a7285772b0629df8e4654633c919941290768de61ca088865333bf20ca1639d24c288d626b3c946342abd6d1f9f0f566e2491dc9821e52370d511b197b930e4a21cf79ec2651cb05ef3e59f65a1da61b2a111827a4b82e1a636ee4460a1074cd96ee9967cef43dee0ecf8f83c654eff430629d2bd1d22addbb9b1a11256d2e9e7c27d731f59385f", 0xa0}, {&(0x7f0000003000)="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0x1000}, {&(0x7f0000003000-0x14)="5e1de1a3799557c371650117e48f6391e3734b71", 0x14}, {&(0x7f0000001000-0x9c)="5919284f117305107abbd6f91d1f5ffb93d675ee40600f8eec3f1048c8e2afab723c93cd222ca00e2f0f29b5600f4b5b3f8fecdad95a28c628dccc7a5ba49db63067efbf76f820bd72f9cccb1e51a3231861fbfe53229eb179ab9c3bf8c26e6e12261302c14e8211580041815a3f63d0dd63e0a6c460fc0eab02103cda2545e6699b34ca6fd2ab25f8fb9a1464935fcff194ff05ecc7815ce22ea44c", 0x9c}, {&(0x7f0000000000)="01a702185705a00bc3b897995b890319c6699c42c1cef1c84722733ee46052e4ed37462db09c8d9644f4dd9c039f224910b4f61cb7085e08bc95d82d4441be1f2511a960d6df7162490007ce39290a", 0x4f}], 0x5, &(0x7f0000003000)=[{0x100, 0x0, 0x8, "74555098fd8efe37ce967cf6626aac503ffb6f81a4f0a9c089b4d022018c5a2cef2e2eecd818f80db53697eb7382834f136635ec6cf1930eeadc66c80b2d74291ff49ee446924f2a5b1695a6c667c7f2c68216a982b6572cc7a9027e74492d1b20de9d2cc505f82210ae53f75f3158a615314de2d31e2dd4e7165b04cc92e9e9a10e1e1df66ffb278f7224848246ceaa50ccecebe9d616472c0db1bb542c09385a8c85419321b1969c125136bc5b77526d7ba4492d7dcbd217125e9a31587cf41971300e005ef4c4a3cd79ea7066ccaceb993e801e08632805360050785c44e8903597a074107c7d121638"}, {0x88, 0x112, 0x7, "65e1278a75cefe91fe5c9f9cc4d6442c6a35d2d59b183c05153add5d54e1f8779777ecb68fadf5b5c7d118aee01e3d55b371c014f531c39259da41bc538b7b60861cc536fef95a064c86a59885183a494a8ad337877f332939712e8b0eae582fc8badec0e71303b43562c0e01a16948aae92311203c1c721"}, {0x68, 0x3a, 0xfffffffffffffffb, "f13832587635a70ba4943ae2537a83e14d3cfd9c766b4f28d279d57be77945bd98d8f309cdc822387735991043e50ca7490f13f82c025e78446a3458e0a8df459b5c32d70b13a52a6d9d66703cf3cc3fd6cb13"}, {0x1010, 0x0, 0x2, "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{0xa0, 0x19d, 0x80000001, "0e937a8bcdf8d4a3552bd66d6f948aec40286dd4df6e4f1be2a0c44ff530f6b086cc53e6d60a7fe9a0d412b8a5c74ac3b373b2e97a2ea788051332067d2c01bac5cf8b44232cd7a00534a1e1a41c9a0e9fa49227e141b85f9638bdca4d4d42e352b2bd6ec3441b83e03c27c46d8cbf2e7f5fdad75d08c0b82884f8e660f5256cde2370b7755ceff83b694f06"}], 0x12a0, 0x4044005}, 0x40080) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x8, 0x4, 0x3, 0x3, 0xe6, 0x5, 0x6, 0xa7, 0x3303, 0x5, 0x90, 0x5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000006000-0xf4)=""/244) r2 = semget$private(0x0, 0x3, 0x401) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r2, 0x2, 0xe, &(0x7f0000006000)=""/0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000008000-0x4)=0x100000001) r3 = gettid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000003000-0xc)={r1, r0, 0x2}) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000009000-0x4)=0x2) 2018/01/05 08:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = epoll_create(0x4) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00002fb000)={@broadcast=0x0, @rand_addr=0x0}, &(0x7f0000329000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b33000)={0xfffffffffffffffc, 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000315000)='/dev/dsp#\x00', 0x5ac, 0x101000) getsockname$llc(r2, &(0x7f0000af4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e95000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00009ec000-0x8)={0x8, 0x0, []}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000558000)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$bt_l2cap(r2, &(0x7f0000a86000-0xe)={0x1f, 0xe1, {0x1f, 0x7ff, 0x0, 0x101, 0x3138cc38, 0xfffffffffffffbff}, 0x3, 0x2}, 0xe) [ 157.693853] audit: type=1400 audit(1515139444.517:2217): avc: denied { read } for pid=23861 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 157.698365] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 157.738152] binder: 23874 RLIMIT_NICE not set [ 157.790612] binder: undelivered TRANSACTION_ERROR: 29189 [ 157.794114] binder: 23855:23858 BC_FREE_BUFFER u0000020400000000 no match [ 157.794125] binder: 23855:23858 got reply transaction with no transaction stack [ 157.794133] binder: 23855:23858 transaction failed 29201/-71, size 0-0 line 2703 [ 157.814142] binder: 23874 RLIMIT_NICE not set [ 157.815184] binder_alloc: 23855: binder_alloc_buf, no vma 2018/01/05 08:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000fa5000)={0x7fff}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000ff6000-0x48)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x1d, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = creat(&(0x7f0000b41000)='./file0\x00', 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c28000)=[@in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x89a3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x28}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ba1000)=0x0) 2018/01/05 08:04:04 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x30, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000503000/0x4000)=nil, 0x4000, 0x1, r2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021d000-0x14)='ys9v', 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000012000)={&(0x7f0000c8d000/0x4000)=nil, 0x4000}) syz_open_dev$amidi(&(0x7f00002bf000-0xc)='/dev/amidi#\x00', 0x401, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00007c1000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 08:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a9c000)='./file0\x00', 0x0, 0x20) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000063f000)={@empty=0x0, @loopback=0x7f000001, 0x0, 0x9, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x5, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x34) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005cb000)={0x0, 0x800000, 0x0, 0x745, 0x0}, &(0x7f0000c70000-0x4)=0x18) 2018/01/05 08:04:04 executing program 3: mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) dup3(r0, r0, 0x80003) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/01/05 08:04:04 executing program 7: prctl$intptr(0x2e, 0x9) 2018/01/05 08:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da3000-0x78)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) fcntl$setlease(r0, 0x400, 0x0) 2018/01/05 08:04:04 executing program 1: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f60000-0x28)={@common="6c6f00000000000000000000000100", &(0x7f0000003000-0x2c)=@ethtool_cmd={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000f63000)={0x2, 0xffffffffffffffff, 0x9, 0x4, 0x8001, 0x5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000cbc000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x4, 0x4, 0x5, 0x4, 0x101, 0x8, 0x3, 0x32, 0x3, 0x20, 0x400, 0x1, 0x2, 0x4]}, &(0x7f0000f63000-0x4)=0x108) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000f64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f65000-0x4)=0x14) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000f65000-0x14)={0x11, 0x17, r3, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f65000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a86000)=0x28) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000021000-0x20)={0x0, &(0x7f0000a76000)=0x0, 0x9, r1, 0x1}) llistxattr(&(0x7f0000f64000)='./file0\x00', &(0x7f0000c01000-0x1000)=""/4096, 0x1000) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f63000-0x8c)={r2, @in6={{0xa, 0x1, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f62000)=0x8c) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000eeb000)=""/149) 2018/01/05 08:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c68000)='/dev/input/mice\x00', 0x0, 0x480) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071e000-0xbf)={0x0, 0xb7, "3bd3929e35c9b8261c6fe9fe07805b6d5b1ef3492f36e2c1d487b64f700d38d3836a54722f837d3ad71ac05274b37892c4f45b3e7abccc1ce93d13a31842fe24568a42debb811658cf4290f367684b43974a4ec2ad8a390a6a45bb6ab67cf48bdf919ec3c1b0f2c6db843f30cf59e49b9627c3bbf19ee74d093e485fd3960bcbef856e1eb3282353e9e6eb84bc73ab4921ea6919175f865ea6155e21a29a21ee16380c20c127ba15d2819c7baf9cdb959700f93671b7ab"}, &(0x7f00006c5000)=0xbf) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003fa000)={0x8, 0xf1, 0x0, 0x401, 0x8, 0x6, 0x81, 0x0, r1}, 0x20) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x403, &(0x7f000077a000/0x4000)=nil, 0x3) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00005fb000)=0x0) 2018/01/05 08:04:04 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000f5e000-0x110)={{0x0, 0x0, 0x0, 0x0, "a3290c184cd6f0322abe31f31e19050000003ae994c85b27b9e2dee1ddf714aa3d15c0d7e547d2992465f42f", 0x0}, 0x0, 0x0, 0x0, r1, 0x0, 0x0, "480957c0242ed53cbd2202177345107eee168bbc06db92104b358186e7054871772f5532f89943ceaeee22b3bce9c6efee0f835a6ce9d9c7fbf56852aabcc906", &(0x7f000092e000-0x11)='/selinux/relabel\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f00004f3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000828000-0x15)='/proc/self/net/pfkey\x00', 0x80240, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000f36000-0x29)=""/41) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00001fb000)={{0xc768, 0x5, 0x3, 0x8, "67b0f943d2f3d82af84faf1aa212b54bce55b1049b40770a293695e66649c8772c817f8345eb95f199191647", 0x4d5}, 0x0, 0x0, 0x0, r1, 0x0, 0x4, "4485b2958f613b8c6d54c1f6a0e4d03e056352980466f7ebc3418063997694bcd55f0bb1a2370473d83c9990e80e408c41f99bb80261e0f6303915a04dcc3991", &(0x7f0000922000-0x15)="5b015b706f7369785f61636c5f6163636573732900", 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x71, 0x7fff, 0x401, 0x101], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 157.815216] binder: 23855:23858 transaction failed 29189/-3, size 0-0 line 2903 [ 157.827104] binder: 23855:23858 BC_FREE_BUFFER u0000020400000000 no match [ 157.827116] binder: 23855:23858 got reply transaction with no transaction stack [ 157.827124] binder: 23855:23858 transaction failed 29201/-71, size 0-0 line 2703 2018/01/05 08:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000906000)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e38000)='/dev/kvm\x00', 0x0) add_key$keyring(&(0x7f0000766000-0x8)='keyring\x00', &(0x7f0000d9f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r1, r0) r2 = add_key(&(0x7f0000f27000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r2, 0x0) 2018/01/05 08:04:04 executing program 3: 2018/01/05 08:04:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000086f000-0x4)=0x7747, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/232, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0xff, 0x5, &(0x7f0000000000)=0x0}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000002000)={0x10d000, 0xafd599c7b15c3b58, 0x0, 0x100000001, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000464000)=0x0, 0x4) 2018/01/05 08:04:04 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000740000-0x6)='./bus\x00', r1, &(0x7f00007fa000)='./control\x00', 0x2) 2018/01/05 08:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4915}) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000c6a000)=@routing={0x2b, 0x0, 0x1, 0x8, 0x0, []}, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000894000-0xc)=@ethtool_rxfh_indir={0x1, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:04:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00008fc000-0x8)={0x0, 0x0}) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00006e6000-0x4)=0x6297, &(0x7f0000c9e000+0x50c)=0x4) alarm(0x6) read$eventfd(r2, &(0x7f00006e9000-0x8)=0x0, 0x8) socketpair$inet(0x2, 0x80e, 0x0, &(0x7f00005b7000-0x8)={0x0, 0x0}) setsockopt$inet_int(r5, 0x0, 0x1e, &(0x7f0000dde000-0x4)=0x100000001, 0x4) recvfrom$llc(r4, &(0x7f0000686000)=""/96, 0x60, 0x40, &(0x7f00006d2000-0x10)={0x1a, 0x1a, 0x5, 0x1, 0x8, 0xbee, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) write$eventfd(r2, &(0x7f0000952000-0x8)=0x1000200000, 0x8) 2018/01/05 08:04:04 executing program 0: prctl$intptr(0x1c, 0x27) r0 = syz_open_dev$dspn(&(0x7f000056f000-0xa)='/dev/dsp#\x00', 0x7fff, 0x100) faccessat(r0, &(0x7f0000003000)='./file0\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000232000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000d03000-0xe6)={0x0, 0xde, "c88c78dc42d4ec4b6df363011c438705ac744af5c52dcdc7204af5f746d8da885b9425530dcae7a11e9a01731c9333a6ab8dfcd855ef0363a0e9c2b2582a0053fc12d2d07ce8135f9107422c52a2b556423992fa0b92ac2e07a7b2313604d1fe24a66cfe4ec4186c375038a5edba58df56e14563b946ac3a3799bb3e0016008168a17a8bd429b1c857f5a99cbbe1b03116f92264ae1a3d6d4b8c00aba0b39513b7a1b3dbd2dd3528161a4114ada0aff185c02292246e564eb00e4be14ee0dbeb36f27d8057761ed8e63676073ae85b9fd1caf6320bac92a5e46e320db75b"}, &(0x7f0000000000)=0xe6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x8000, 0x6}, &(0x7f0000000000)=0x8) 2018/01/05 08:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) r3 = syz_open_dev$adsp(&(0x7f0000351000-0xb)='/dev/adsp#\x00', 0xe33, 0x200) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000eb1000)='./file0\x00', 0x0) inotify_rm_watch(r3, r4) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) r5 = memfd_create(&(0x7f0000f2e000-0x1)='\x00', 0x3) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000468000)=""/108) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000bcf000)="7c6c8c3aa8a802fd27f32711d2c4d47a7398f2dd723978d4812d4910afb20d5281fa3995ea5247e2b29300a96e1ed86f92a186d189e393ba28d5241d3735c80a7cd90c062e38fa3eb1d9c3df7a81a02662e3e24b7dfddee703699c2c6d4be6c0e54e7d56bac3397cf9a4bdd61fea95a3b2ecf073d3bf14f2dc8688de88aa25c840475d4931d4bf66c9984310a0fa6015c797b7b0b1ad2b02b718e92e1fdcdfc068e06e1d5578664e83a29b2858618bb783f6de2fae2804689d93b970bbe660f0d6ed7f643fb668bf775ea9eda5008acd3e840324d97b85e9155b", 0xda) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd160\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f000040b000-0x8)='keyring\x00', &(0x7f000004e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) [ 157.886892] binder: undelivered TRANSACTION_ERROR: 29201 [ 157.910677] binder: undelivered TRANSACTION_ERROR: 29201 [ 157.923764] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 08:04:04 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x8000000084, 0xc, &(0x7f0000aac000)="", 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cff000)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000082c000)='/dev/snd/pcmC#D#p\x00', 0x773, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = getpgid(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) r4 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000001000+0xb9b)=""/222, 0xde, 0x2000, &(0x7f0000002000-0x10)={0x4, 0x3, 0xff, "beebb1ad51ef", 0x9, 0x0}, 0x10) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r3) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000ba9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000bc1000-0x38)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xed)="1b99957cfc0834071d402388d7acf1537d5b26e989cbc8c2ed4ddd5c347a4d23da5396ed5f965e1de50c8667d49a62e7ee07765a91364b421313017bed81d03b74d3593641574226cbe04a7b8eb9cc91bcce5ba441bd3e326f6953bb753511736c92a3a624a381c5970801b706f39df00e97b8aea67e3d4a40c62f3910dca2b99c2c4f4a8d7a3fb2ff5af72801e6a84eed1fd7df8606f227fe425f0f10f063f8fb28e636bc779c70fbcdb04eee7fc8e822f1b08701835a5e2fdd72ae1c2c1345aca4980c9651b756b71998ca8a06ab198b5e0d72762e3e2faad704338fcbb0a4ece8a21a5d7b35b7d9251a5e92", 0xed}, {&(0x7f0000d55000)="0b7de0e09c99a2d7e1c0345c575883f63917c73d899ad142521d732e70143735a1a8912ac7aba2f71b21d9f09ffb58871cc4989fb1e02fe565d027f9deea7e4da42e3f7fb7ea03cc97d1fffecba32d1a85895f37be2ccad760a8862226292a206f2a06ea72d41bc89700865dc8ff1d237f54e814b1165d68b802d51847c6be3ae755abc0e4f9d0c13e979e6d3d66683b183832eb6ad23cd9e0458134feff63", 0x9f}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x20008000}, 0x48815) 2018/01/05 08:04:04 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x5, 0x4, "bd55c9d53607", 0x2, 0x0}, 0x10) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000c9a000-0x4)=0x1c) 2018/01/05 08:04:04 executing program 4: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x24, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 08:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fb7000)="", &(0x7f000063e000)=0x0, &(0x7f0000a32000)=0x0, &(0x7f000033b000-0xd1)="bf29ec9d6c32ee4bfb2861c9377aa8db49ccf5775f4046eac21a9e18fb264838d6b9970754186d81e91ef8dcb3e596ea546dcf9d01001dffa59496e935d80944bd3cd05738598171db646f3255e8203a47f510107d50fa30730c379eca6d00dacbcf3e0edb40aef175d962a9755cc5d360d8abae9ce2b396f93115d825832c94ca23cfda3df21023e29ec5702825f6a85970c6ea5df929b07c10abf28cd46fd8bfe1206b73b875755baf60035e2caa9d08f85a5b61a44632d6f1a2ade93c8fcac01a9d9d8e81438c0034dec589d12dca6e") r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009de000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00004c4000)={0x100002, 0x0, 0x1, 0x40, 0x1000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000467000-0xc)={0x0, 0x0, 0x0}, &(0x7f000034a000)=0xc) process_vm_writev(r1, &(0x7f00001a3000-0x90)=[{&(0x7f0000b2a000-0x9f)=""/159, 0x9f}, {&(0x7f0000fd6000-0x9d)=""/157, 0x9d}, {&(0x7f0000a77000)=""/64, 0x40}, {&(0x7f00004a1000-0x4e)=""/78, 0x4e}, {&(0x7f00000fd000+0x324)=""/135, 0x87}, {&(0x7f0000723000-0x5)=""/5, 0x5}, {&(0x7f0000128000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ced000-0x8e)=""/142, 0x8e}, {&(0x7f00008ee000)=""/243, 0xf3}], 0x9, &(0x7f00004a6000-0x40)=[], 0x0, 0x0) 2018/01/05 08:04:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000)=0x0) ptrace(0x4208, r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00009f3000-0x58)={0x0, 0x3, 0x7fff, 0x2, 0x3ff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xfffffffffffffffe, 0xa, 0x0) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900002401e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb00281e27800000100076c3979ac40f00bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0xc66) setsockopt$packet_int(r3, 0x107, 0x3, &(0x7f0000c31000)=0x6, 0x4) 2018/01/05 08:04:04 executing program 6: getrandom(&(0x7f0000e4f000-0x82)=""/130, 0xfffffffffffffffe, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000095f000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000c11000)={0x0, r1}) 2018/01/05 08:04:04 executing program 7: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x20, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b000000000000000254a881f9ba94de2c72795f"}}, {0x0, 0x0, 0x4, 0x0, @time={0x0, 0x989680}, {0x0, 0x6}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xf0) 2018/01/05 08:04:04 executing program 5: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df6000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(seed)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = open(&(0x7f0000c10000-0x8)='./file0\x00', 0x1, 0x80) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000fa1000-0x4)={0x3}, 0x4) 2018/01/05 08:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ac5000-0x8)={0x0, 0x6}, &(0x7f0000f1e000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000975000-0x10)={r1, 0x8, 0x9, 0x9}, 0x10) listen(r0, 0x6) r2 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) write(r2, &(0x7f0000a29000)='$', 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000214000-0x4)=0x0, &(0x7f0000697000-0x4)=0x4) writev(r2, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) close(r2) 2018/01/05 08:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x180000a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000143000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000155000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000c1000)={@rand_addr=0x7ff, @loopback=0x7f000001, r3}, 0xc) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0xffffdd86, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/05 08:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$audion(&(0x7f0000333000)='/dev/audio#\x00', 0x1, 0x48000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000912000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x2c) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/05 08:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000765000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000adf000-0x4)=0x9) fstat(r0, &(0x7f0000966000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffc, 'crc32c-generic\x00'}, 0x58) 2018/01/05 08:04:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3, 0x101200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000099c000-0xcb)="2a412df6b3872b0c5f6fbf918587de2c2f602e0cb24dd87862256b5e4d76e370a0dfdbc3b7debc8bfa15b9bab8c32b1dbd4f9302c7984ce1c3f04e793c547c806baf37b416c3943cc8b732ca0414bd4d98c9df3e360a6f0e9706bec96cbbeade56ee9d4cb1ed853c21a6cebedbf731cdae96ff745dded7838f621f280ff9c54d60006d25a3590fb6c9d44b3b01111fe1a794b10a3f416fb347fe82e9b67e9be0beb8305297ff3d749766ad2db7838001cde54b1c988cf71b6092a36e26f5352924eff5498f3821b4c348bf", 0xcb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00001f3000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000068f000-0x10)=@generic=""/16, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f000031a000-0xb)='/dev/adsp#\x00', 0x8, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000ca5000-0x400)={""/1024}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000077f000)={0x0, 0x0, 0x1, 0xffffffff, 0x0, 0x0, 0x79f3, 0x80000001, 0x0}, &(0x7f0000d65000)=0x20) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) clone(0x0, &(0x7f0000161000)="", &(0x7f00003e5000-0x4)=0x0, &(0x7f0000e33000)=0x0, &(0x7f0000e35000-0x2)="") 2018/01/05 08:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ffc000)='/selinux/user\x00', 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000c0f000-0x110)={{0xacdd, 0x3, 0x7f, 0x8, "273f78b1488ef7fa717a43e3d0741cba467487668daf7d238a2eceb1bd784d13f01d6c6e4ddcb64c72c13af6", 0x1}, 0x0, 0x0, 0x9, r3, 0x8, 0x3, "4fa24f3d97ce2875e872a0965596f88e7117f00b31a8931a83f972153bffb5e343f4411398acb181c591f7839e1d4a3aca8b91dade759cf52e9c827049f57cd2", &(0x7f0000e00000-0x9)='/dev/kvm\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x1ff, 0x8, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000884000-0x18)={0x1, 0x0, [{0x486, 0x0, 0x0}]}) 2018/01/05 08:04:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000611000)="d7ad5f2e585f1e768f1e997e55be19a748cce3dcd13cf943807bd974c92d23a6f14ff687bbf21a7f6b81632beea075b48f1720d932ab198310afac83e86e919424a4", 0x42, 0x84, &(0x7f0000e53000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f00004b3000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e35000)=@assoc_value={r2, 0x6}, 0x8) 2018/01/05 08:04:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$dspn(&(0x7f00009a4000)='/dev/dsp#\x00', 0x401, 0x109400) bind$netlink(r1, &(0x7f0000b46000)={0x10, 0x0, 0x3, 0x401}, 0xc) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000049c000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000dee000-0x10)={0x200, 0x0, 0x36468f79, 0x5, 0x0}, &(0x7f0000ab9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000057c000)={r2, 0x58, "51aa3be2bc1101ec82119c8df64f53248c15bc2c0959bab601916b2f0567a5def52183cbd154aaa6e909010989443e07b628666dd4acfb0f9184ecab3f91d00b90855aeae724592753a940d46c9260046cbcedf077015da0"}, &(0x7f0000334000)=0x60) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x0, &(0x7f0000b78000)="") chroot(&(0x7f0000690000-0x8)='./file1\x00') r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000df7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000d7a000)={{0x100000, 0x5006, 0xf, 0x0, 0x7f, 0x6, 0x5, 0x4, 0x6, 0x0, 0x5b0, 0x7, 0x0}, {0x0, 0x1000, 0xf, 0x100, 0x8, 0x1000, 0x101, 0x7, 0x1, 0x0, 0x7, 0x0, 0x0}, {0xd004, 0xf004, 0xa, 0x2, 0x7c3, 0x1f, 0x9, 0x1, 0x4, 0xf90, 0xfffffffffffffff8, 0x5, 0x0}, {0x3000, 0x50b576697ac34b3b, 0x4, 0x400, 0x2, 0x3, 0x4, 0x8, 0x4d, 0x101, 0x6, 0x7, 0x0}, {0xd000, 0x0, 0x1d, 0xfffffffffffffffb, 0xffffffffffffffff, 0x2, 0x0, 0x4, 0x7, 0x0, 0xdf0d, 0x4, 0x0}, {0x7001, 0x0, 0x0, 0x5, 0x6, 0xb48, 0x124ec892, 0x7, 0x0, 0x8001, 0xb8, 0x0, 0x0}, {0x2000, 0x0, 0x10, 0x5, 0x7fff, 0x9, 0x5, 0x9, 0x99c4, 0x7fff, 0xffffffffffffffff, 0x5, 0x0}, {0x6000, 0x1f000, 0x3, 0x3, 0x7, 0x2, 0x7, 0x6, 0xffffffffffffff01, 0x3f, 0x1d3, 0x4, 0x0}, {0x4, 0x10d006, [0x0, 0x0, 0x0]}, {0x10000, 0x4, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x4, 0x400401, 0xe, 0x1, 0x5000, [0x2, 0x80000000, 0x9, 0x4]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000ded000)=[@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000001}], 0x38) 2018/01/05 08:04:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000a12000-0xc)='/dev/amidi#\x00', 0xa3, 0x181101) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f3e000)={0x0, 0x6b, "01ea8f6df5d835942285284fdd917d64985b7f9095c63c8537f13f06c0600ff45264ed9f692081376e951bf45c2554f52da9cc4d4e191cba9d42d55ee9b7ad8199dde4d43bab4c939b6f44a3ab817ce1d2bdd51e2bd4201e1ae5b41370e5955c8a1fc492413142b5cee737"}, &(0x7f00009f0000)=0x73) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000ba000)={r2, 0x9}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00001bb000)="b4239c071ddb178be47ef6a9fd5ba20f4e49029d1f03352b441e8cd8c87380594e2405f585f4b82e8342b59b9aea31837ebd5624558782d7d419c084c7d50d1c345cdb2ccb298968621ab0ba46262900f41cb1ff136411f9bf39c7c0ba5d25f4b63990bb82f648e9cfc7f96dc4ce8215768438166be14eac79a6192fbd7948f91c3008a8b5df75f79e10de8b965977b3", 0x90) timerfd_create(0x7, 0x80000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dc6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000043a000)=0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000074000-0xd0)=""/208, &(0x7f00009e5000)=0xd0) socket$key(0xf, 0x3, 0x2) 2018/01/05 08:04:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1c7, &(0x7f0000f41000-0x8)=[]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00005e6000)=[{&(0x7f0000d5b000)="e3ca8c2184b9e7392fba4a392c3f54df0805e39ff28a4c4599a71af66c58906002351dadf8e7341388331215e0606e8eb9b1769dd9766e3f7137017cc6e230595d1501d595a1dcd4d42ee1d41bcbba31588a4bc44207c377aac6849e2a9d9e4f5c43c2669b2e49e45704a9bdf4f49e14747dd9b989b3a1d9d561943591cf9b116a75", 0x82}], 0x1) sendmsg$unix(r0, &(0x7f00007dc000)={&(0x7f0000e81000-0x6)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f5f000)=[{&(0x7f00008cf000)="2719b43d2be05e595fc4d92f0321e28f31f422420aec6bcf53e3c6c31fc355033ddb9fe097279d93aa993196ff36894e2a0d7b310a3136f379504f175592a390da13c3863e19b08158a9a2e82c7d96a36a62e222601d5913ea268fba06191a3d21ee569a67f4bd21e480c28b232cd8f20e1a458503ea282a375345a46f6689a027", 0x81}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000cc7000-0x20)={@generic="035909e62f6f8af5d528c0d4b10f41f2", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000245000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005a7000-0x10)=[{&(0x7f0000b38000)="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", 0x241}], 0x1, &(0x7f0000653000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) listen(r0, 0xffffffff) dup2(r1, r0) 2018/01/05 08:04:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0x0}, 0x1, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$amidi(&(0x7f0000428000)='/dev/amidi#\x00', 0x7f, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) write$sndseq(r0, &(0x7f0000a45000-0x30)=[{0x0, 0x9, 0x180000000000000, 0x8000, @tick=0x9, {0xff, 0x8001}, {0x122, 0x762}, @queue={0x2, {0x20, 0x9}}}], 0x30) 2018/01/05 08:04:05 executing program 5: mmap(&(0x7f0000000000/0x289000)=nil, 0x289000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000183000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000028a000-0x4)=0xe52e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000108000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000026e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/05 08:04:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000963000)='/dev/sg#\x00', 0x7f, 0x40) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x18) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ae9000)={0x0}, &(0x7f0000954000)=0x4) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00004fe000)={0x0}, &(0x7f000040e000-0x4)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cb4000)=0x0) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000e95000-0x8)={0x0, 0x0}) r3 = geteuid() setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d20000-0x10)="7aadee1567da25f25c39a40ccd1720af", 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000244000)={r0}) r4 = getegid() sendmsg$netlink(r0, &(0x7f0000177000)={0x0, 0x0, &(0x7f0000106000)=[{&(0x7f0000805000-0x22bc)=[{0x344, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000373000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x1a9e0ef5fee675cd, 0x0}, 0x0) 2018/01/05 08:04:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r1, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f000051c000)=[@op={0x0, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0x9d, "5d795bd43486ec3e4062f57614e68d4eeaae673ae0570c2a9521c40265cf8fe15ae231d35e9bf2f7438e46b9d0b804dba15b03c42b3684d68ebc813aea0c0ad9520fd086320774f9e8619fa7e4ad78be7f1a370c2e979a7a300e5b361853d76790f2d56a3c28aeda889fd1bbc4819e0db15ceef6e32878eaa726cdd4580b427739a7a677e76c9a4625a0a0d4c64fe83e7347ee34e12d78c92eb56ea562"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x108, 0x117, 0x2, 0xf4, "6983007b470b0fa07c4c331abf35fcde29d5b3aa6bc0166d48838223d4600a929b266482022046c978979d5f3d72c1486ebc267ea2e211302ac3774495d1ba52cb3832504baf9acb7f4b4898d5938de66707638fda144454107944ed818c3812913247a9f034196d2efccd832858a4aa8d8f0a2a1e51f05fc52610e4c09309d33547414894c10faf509959a14aefa12c740282013fc5ee21edd1b5e6f0f037903c91e54a1ea150a3c0a538610bc8f5178cbed1b157bfe4a85a630a1e2838bd89624d9fc3ec5e5ecf6473f105b15ff46c347a974c79c1f4c9afe37df1069541bfc4eb05d2603b09bc5806e51985d6560a3f63fa6a"}, @iv={0x70, 0x117, 0x2, 0x5a, "ba8e03d836390c2cf1ef46fe54424e36573f6ecf6935a6fefb7d057c321ee152d2faa27c31a01d12cbf7f9c8ae2bcc4c5eea90a62f08142673001d9684880d1c0acca58a17f6d66bbfe9f8de27f110af15dac7834fddad98d956"}, @iv={0xfffffffffffffd85, 0x117, 0x2, 0xbf, "3ea4efafcfbe1edecd5231b38df4d34a63e91ee7635939ef3b034adae6800e610529ea459e2c2491ed41c2049e17c3b2b1f962f58ace829caee2bf8df5d830f0325060bd80f468e466f8c4ecbe0b65af252d1843ff15948c2d5d2477b5587d30cf6bfd6d05204396da669c299d79fc12144c36f98fe8b1f5cd90739ee16e7834e5b161c39ff4544ce7e23252082671dadabf7bc482b4be1f4c095a6df648c2948ee275f4c862df3729555d8812b35de2cbf0ce3e6706c1585170185b8889c0"}, @iv={0xb8, 0x117, 0x2, 0x9e, "844eaa17d65f5c0b113a232bdf04d2ef9d165498b02d8e8f13f5f36fe46fd5f8a1a4692c08e0d7ae8b0ee09a63bc2428e2e25ab4e3fd5ee50a4cec62c10ddc5fb61145114c7dfc6da1015c56eee1ca4e446bfc03d9dd14c9305a89419f3f0b7957676ae57d0e504695e6014b0311824bf263dc3b8c6203ae8930c1c4956594c2298db80212186d69358ac528297b9fcc1cdf08c88d3e77f4de2bf4219a40"}], 0x490, 0x2}, 0x0) syz_open_dev$sndtimer(&(0x7f0000dd9000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) 2018/01/05 08:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) shmget(0x1, 0x1000, 0x54000532, &(0x7f0000a6c000/0x1000)=nil) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/05 08:04:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x2000) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008a9000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xa9}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x54) 2018/01/05 08:04:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000014e000)='/selinux/enforce\x00', 0x101a00, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000214000-0x8)={0x0, 0x10001, 0x0}, &(0x7f00002f6000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000208000)={r2, 0xfffffffffffffffe}, 0xfffffffffffffe02) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000c8d000)=0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f000084f000-0x4)=0x0, 0x4) 2018/01/05 08:04:05 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) setpriority(0x0, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000da1000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x3, 0x4) 2018/01/05 08:04:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000957000-0x1c)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000286000)=[{0x14, 0x203, 0xd09, 0x0, 0x0, 'i'}], 0x14}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) 2018/01/05 08:04:05 executing program 6: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000479000-0x10)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000fb6000)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000bb4000-0x4)=0xc) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000fb7000-0x27)="8353c626dd147d51783e922f49fae4ce246aca7e1297960a9cf3fc44eb96f53a17bc9bc754fc4fa90ab205da9d65ccb2c642e57e064d9c0034d9e87801", 0x3d, 0x20000000, &(0x7f0000fb6000)={0x11, 0xf6, r2, 0x1, 0x8001, 0x6, @random="5667bdea8da6", [0x0, 0x0]}, 0x14) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x4200, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000fb8000-0x8)=0x0) 2018/01/05 08:04:05 executing program 7: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fb8000)="240000002d00070800000000000010000108efff0100000000000500fffffffffffffffa", 0x33b) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfffffffffffffff7, 0x7, &(0x7f0000fb9000)=""/148, &(0x7f0000fba000-0x4)=0x94) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000fb9000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a1a000)=0x48) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000fbc000)=0x5) vmsplice(r0, &(0x7f0000fbb000)=[{&(0x7f0000fbc000-0xda)="280d580241666c4a7d234a450e040e94240ee96da4dae6b93eb53b1b84e6320e1c5bd633f5d3ef873e182efdc05bdcb22bd4fa14e172505f8da8bb2c061e9767846f70a96057e5e604a4f91aa23963747fc1a9424d80ccf7e7b62e53775cef0b99f9d03388dfa57b75e32b97217184c3ba8833174d942c86dc248cf1a3bbd81603aacd43ef226a73c628d64a91d0d891f1b14d6f3cfc729b9a5a79f2f9c9575db54e6e187f42e2a76bf8db9971402479980b39424c6750f62a380a4ee9a7b7f3ac9d5ce4719f4a4be449055eee04374d0440170692a7636fc8b5", 0xda}, {&(0x7f0000bd0000)="985223f53227bc8ddfaecbab5c100fc5857129d9713d6afe2f3e5930ae195335865b19c53e9a7141958d90bce1a3fbeb0f3d63d2467e64a28d64d24c913118e2d89a7b37fc9fa42f12271d4be68a0314b0f459b0a4fa4842625afb2b8781311a89eb17472e9b15a2dbbabc0bbcebcaea3c0784dbbdcee416ce49f4083d45", 0x7e}, {&(0x7f000076d000)="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", 0x1000}, {&(0x7f0000463000-0xef)="3c4ef6e7522105a437121702bc56d8404f3af876ed46e535b2a3557e9e3635f612ac33b8232bfd3c7e2f34cb5f48020f9ea859f28ac7e893d7e638a0b5bf530da5487ee15e02418e988647ed43a0f0be79e8060599228862ce1a98a57ba5c55c7a720e8b8d5896dcf348246b17c3ff0f5c324bb6a52ee45ccc2f1e0783759cae5ec70a8d5183911d0b0e8c6261c0b89411db7d8105b938cf8f5bbc2e4a79d6dee0f26836c549013b7e1e555ade58f89dfbcf755c43bd4decc72f3344bc5a0341db5062404bb6f140fb479370ef00c4cbdcc35e279f583420becf14bf995a1c487f5003f65b226a29092f9f4057d445", 0xef}, {&(0x7f0000fbc000-0x27)="22c262b63cc7de76eaee36d44bddcd93349f4d0231571f74e435df598393c7d336a63d8ffdca24", 0x27}, {&(0x7f0000fbb000)="04c6b3ba3d003f258a9236bc244fb19c47a8c36c4d4dcb00b6f09cb3fe710a6c6345ab63733d4ee87a46b74a20b6a50e9954deb18bc35a9f649784f1d291c54627b94e42a8a2d095bfd715e592e25e93548b6fee8520e5f0f52b1241280ab8af23b70c1a72e45b910ce9fd52ee13a0de6a62e05abdf43047d84ed6c97b5575c78a5ba04bb82d193afcd6b2eec23f8a043910862234b8f24fd6c3de2a13654b02ba968a43fa3976775f363dda849065c21f26488eb938a7322fcbe06c232c9bfb73ec", 0xc2}, {&(0x7f0000fbc000-0xb1)="3bafc801a45d28c2237e63a09863c1d41b7a144ffb2e7ab175348e467cdb9856ad4ba189e2dd42fc16a8f72f28e490fde1e808966f1ee3a1f6df898c72c4c8b6952ef00c0508160b11f09a409c4b15eaf0d45324e7da62a34533d89781564f629745a0040e55e6669e9bacfa572714a64d450180d7fc3f10f3f30481a6ffb72ffa6db76754dac912e1003e9da79527dd5474eb3d754c1b89f40ac70cae9bebc19e1425c18a5b4338a861081541d40305bc", 0xb1}], 0x7, 0x1) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fbc000)={r0, 0x0, 0x1, 0xfffffffffffffe00, &(0x7f0000fbc000)=[0x0], 0x1}, 0x20) ppoll(&(0x7f0000032000+0xedc)=[{r0, 0x1, 0x0}, {r0, 0x9003, 0x0}, {r0, 0x0, 0x0}, {r0, 0x10, 0x0}, {r0, 0x2400, 0x0}], 0x5, &(0x7f0000fbc000-0x10)={0x0, 0x989680}, &(0x7f0000fbb000)={0x2}, 0x8) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000b2e000)=0x5, 0x4) socketpair$inet6(0xa, 0xa, 0x1, &(0x7f0000fbb000-0x8)={0x0, 0x0}) 2018/01/05 08:04:05 executing program 3: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x83, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f8b000-0xd)='/dev/usbmon#\x00', 0x1, 0x2000) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000f8c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1b, 0x9, "d64522cbaff170b3c25327ff8f681e34a6ce54bbc3954f34a77a168fa93a90c88daa4325ae42fafa1dc1ae4d6d6a3b18e581052b82a346832c98f33f2957e7b9", "8b052abb342f1b6a837d3af5ab4f35d2b89a0f3f56d3f0677b0c15aa212bc0de", [0x10001, 0x9], 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000f8b000-0xa)={0xd30, "ec08dae193e8"}) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) recvmsg$kcm(r3, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 08:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00008d1000)=""/115) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ffa000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/05 08:04:05 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000093e000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000002a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000a33000)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000caa000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d5a000)={r2, 0x0, 0x0, 0x0}) 2018/01/05 08:04:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000026d000)='./file0\x00', 0x7f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c76000)={0x0, 0x80000, 0xffffffffffffff9c}) pread64(r0, &(0x7f0000537000)=""/155, 0x9b, 0x0) capset(&(0x7f0000daa000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f000018c000)='./file0/file0\x00', &(0x7f00008cd000)='./file0/file0\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000687000-0xd)='/dev/dmmidi#\x00', 0x2, 0x400000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00008b0000)={0x1, 0x0, [{0xa9c, 0x0, 0x3}]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df8000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d81000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d92000)=0x14) sendmsg$kcm(r2, &(0x7f00004f8000)={&(0x7f00004c8000)=@ll={0x11, 0x1, r3, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c76000-0x30)=[{&(0x7f00006ed000)="ee1f76dd63e42a6e3e373f4d4aca36de5557e3e01efa0858f51d64946b22b9c31f8bdd4a4f84491600d97fc36f069e9ab9a47ab1f2caa1ac6484dfdae9d025b9dae90d33b2292a7f71bb1407aca78b7039763be9540a3e2a", 0x58}, {&(0x7f0000142000)="ecb3bf2e061caf104df9ecfe654405039b9ed38857b2aafaf05f0e941fea03aa9da23c564c681c89b607c89e317a84c7423d05e05eab8f21b2027d006926a60f9f5016b414581eb6f713cf09b77d2e429347da8c035a1e2bc8f7f52d096e31e77aef5344d77b1b22d83a94f6470387c1692c0fb394a2be9ea02ec457ab1b9e834d74ab", 0x83}, {&(0x7f00001cd000)="1ba6c4e6f71920ffc0a855c881fda316ae69e9333733c705dd283e56fd1c640c71d8a9b210716e8c4acce0cd2720729b878d422b38bbbd905bc8234038710a0a3aa51580c8968059e7053e3e8eb1efc14b6f29614ee58e99fe0152f10dc869b3ab0cec2f3c8fe1113b900c35789a189a41ede0", 0x73}], 0x3, &(0x7f00002d5000-0x2108)=[{0x1010, 0x104, 0x7fffffff, "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"}, {0x1010, 0x114, 0x4, "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{0x40, 0x1ff, 0x3, "8e9fe6ab272d0a83dbffeace1446b6b1628114e9811c7e06bbd2c9078e95138d976ba472b44bc6264debb60eed0480"}, {0xa8, 0x0, 0xffffffffffffff80, "a2f44d33b1e5b085706dbcbf1a686a0574587a83faef840460d3f412b7612bd15fe4c9ef8f4d0ceb9b1769b1bf5d87a763cd5b85dc6d4ed451e329d8ec1fee614b1bbc1dde2625830bead9bec5cdca71b43dec05f6eaf6353578aaa0cd2ed1d531dc065c7ca5f6149b1db53cc41fc283153af942ce54939b13ed5162faa13551280a4fe4a3c9d580175c48917342abf651baa6525aa2"}], 0x2108, 0x0}, 0x4000000) 2018/01/05 08:04:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006b8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00006f9000)={0x9, 0x0, 0x62, 0x1, "ce7a632622d512931ad410051da27ade2f214567f02eb72d1511eec62f067f7d5bac76cbf55a046f8ef92e2e", 0x4}) getgid() socket$inet6_sctp(0xa, 0xfffffffffffffffa, 0x84) 2018/01/05 08:04:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000193000-0xc)={&(0x7f00006d0000-0x8)='./file0\x00', r0}, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000082000-0xb)='/dev/adsp#\x00', 0x7, 0x2000) ioctl$KDSKBLED(r1, 0x4b65, 0x2) 2018/01/05 08:04:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x2ff, 0x0, 0x6}]}) 2018/01/05 08:04:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000068d000-0x10)='/dev/input/mice\x00', 0x0, 0x200) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009b9000)={0x8, 0x0}) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f00003df000)=""/111, 0x6f) write(r0, &(0x7f0000102000-0x79)="ff8ecc80ee0101df24d5cd2d4cb4e9b227312da65c0004", 0x17) 2018/01/05 08:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00008d1000)=""/115) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ffa000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/05 08:04:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000333000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1d) socket$bt_rfcomm(0x1f, 0x0, 0x3) r0 = syz_open_dev$sndmidi(&(0x7f000037c000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x100) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000e9d000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getpgid(0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000b26000)=[], 0x0, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) getpgrp(0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000745000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000bc3000-0x8)=0xd8) recvmsg$kcm(r1, &(0x7f0000828000)={&(0x7f0000050000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000a06000-0x30)=[{&(0x7f00000b5000-0x92)=""/146, 0x92}, {&(0x7f0000572000-0x9a)=""/154, 0x9a}, {&(0x7f0000717000)=""/109, 0x6d}], 0x3, &(0x7f0000662000-0xa1)=""/161, 0xa1, 0x0}, 0x40000000) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$urandom(&(0x7f0000a1f000-0xd)='/dev/urandom\x00', 0x0, 0x42) 2018/01/05 08:04:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) chmod(&(0x7f00005af000-0x8)='./file0\x00', 0xb3) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") read(0xffffffffffffffff, &(0x7f00002f6000-0x31)=""/49, 0x31) 2018/01/05 08:04:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)=0x0) 2018/01/05 08:04:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00006e1000)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00003f1000)={{r1, r2/1000+10000}, {0x0, 0x7530}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000f90000-0x10)={0x0, &(0x7f00000c8000-0x8)=[{0x3, 0x0, 0x0, 0x0}]}) acct(&(0x7f000063e000)='./file0\x00') 2018/01/05 08:04:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd0000)="0a07759ab0f0e5b30000020054dbb736001400000000000000ff00ffffffff6e", 0x20) accept$alg(r0, 0x0, 0x0) 2018/01/05 08:04:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e3d000-0x5)="8907040000", 0x5) connect$inet(r0, &(0x7f000069c000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) uname(&(0x7f000020d000-0x77)=""/119) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00005d7000)='/dev/audio\x00', 0x0, 0x0) connect$ipx(r2, &(0x7f00009b9000-0x10)={0x4, 0x4b, 0x3f, "7643d704553b", 0x0, 0x0}, 0x10) r3 = shmget$private(0x0, 0x2000, 0x40, &(0x7f000072b000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000ee9000-0xe5)=""/229) r4 = syz_open_procfs(r1, &(0x7f0000ad9000)='loginuid\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000fd8000)=""/120, &(0x7f000029e000-0x4)=0x78) write$eventfd(r4, &(0x7f0000db1000-0x8)=0x0, 0x8) 2018/01/05 08:04:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xc614, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r3 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) mount(&(0x7f00000dd000-0x8)='./file0\x00', &(0x7f00009ef000)='./file0\x00', &(0x7f000022d000-0x5)='hpfs\x00', 0x112000, &(0x7f0000dd0000)="0ab81ca31c7d763c341716df70b98e403899f9dda358a6451af7a6727e9d435182ddd0a82c1aa4304e7d054a120afc7a2f058831c921d34f0a1b6d17a4334009f8f210be21058b311241f72851882df70b2a673ee5f8c08fd1e5212064741f67259d17b13e981322e22fb8e3bdee767ed1f16c6d22162df55763eab3d9d0c60923e95ca7fb10111f22d5de74f3e16a31a28c9c5781abba375d03556eb907512e50302593634e1b8b38437abd1087ebe7ee476026cae981c85547c00a552057f92074ec9c1f72f6a95cc834b53b1d1b59f76e57f3ab500e8e27f6bb134aca75778289c37e8d426052") open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) 2018/01/05 08:04:05 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0xe)='net/mcfilter6\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00006b5000-0x8)={0x2, [0x6, 0x3]}, &(0x7f0000f97000+0xc33)=0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:04:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000de1000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea7000)="", 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b93000-0x11)='/dev/vga_arbiter\x00', 0x10040, 0x0) execveat(r0, &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f00004a4000-0x8)=[&(0x7f0000c1a000-0x5)='user\x00'], &(0x7f0000979000)=[&(0x7f0000b5a000)='wlan0loposix_acl_access\x00', &(0x7f0000954000)='bdev\x00', &(0x7f0000952000-0x38)="27276d643573756d736563757269747973656375726974795d766d6e6574317f76626f786e65743073656c662c6d696d655f747970652500", &(0x7f00008f8000-0x1)='\x00', &(0x7f0000ca5000-0x11)='/dev/vga_arbiter\x00'], 0x0) mlock2(&(0x7f0000adf000/0x2000)=nil, 0x2000, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000f4a000-0x10)={0x1, &(0x7f0000fc6000)=[{0xd4, 0x1}]}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) sysfs$3(0x3) 2018/01/05 08:04:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000d56000)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) r3 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x0, &(0x7f0000000000)="") fcntl$getownex(r1, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f00005ed000-0x4)=0x0, &(0x7f0000fde000)=0x0) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x15, 0x1a, 0x11, 0xfffffffffffffffe, 0x0, "0a04040800"}], 0x15}], 0x1, &(0x7f00007fa000-0x30)=[], 0x0, 0x0}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f000081c000-0xf5)=""/245, &(0x7f0000ab2000-0x4)=0xf5) r6 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x3ff, 0x3}) fchmod(r3, 0x2) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) mq_timedsend(r6, &(0x7f00005d7000-0xdd)="", 0x0, 0x6, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00006cc000-0x50)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000719000-0xd0)={0x8, 0x0, ""}, 0x0) connect(r4, &(0x7f000056c000-0x60)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "70bfd776d12d28c38e9d12b75ee369bfe05faba821d78003000000fe4a96dfc4bba4d2fb61a300000003940000000008791e3e06afd9000ed4a443bee4be0c", 0x5}, 0x60) mq_timedsend(0xffffffffffffffff, &(0x7f0000d6d000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x989680}) openat$autofs(0xffffffffffffff9c, &(0x7f0000168000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f000029a000-0x4)=0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mq_timedreceive(r6, &(0x7f0000b3f000)=""/114, 0x72, 0x3, 0x0) r7 = getegid() fchown(r6, r5, r7) 2018/01/05 08:04:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000eca000-0x8)='./file0\x00', 0x420002, 0x128) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000020f000)=""/190) r1 = syz_open_dev$vcsn(&(0x7f0000eab000)='/dev/vcs#\x00', 0x6, 0x2000) getdents(r1, &(0x7f0000b0d000-0x89)=""/137, 0x89) 2018/01/05 08:04:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socket$nfc_llcp(0x27, 0x3, 0x1) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r3, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000003000)=0x8) 2018/01/05 08:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000074000)='keyring\x00', &(0x7f0000bec000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00005bb000)='keyring\x00', &(0x7f0000aca000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, 0x0, r1) r2 = syz_open_dev$audion(&(0x7f0000c6b000+0xbe3)='/dev/audio#\x00', 0x5, 0x2000) r3 = getpgid(0x0) get_robust_list(r3, &(0x7f0000edb000-0x2)=&(0x7f00001f7000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000bf4000-0x8)=0x18) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000c06000-0x4)=0x0, &(0x7f0000d3a000)=0x4) 2018/01/05 08:04:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x800) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000bf6000)={0x0, 0x8000, 0x0, {0x9, 0x0}, {0x0, 0x0}, @cond=[{0x5, 0x1000000000008001, 0x0, 0x428e, 0x2, 0x6}, {0xfffffffffffffff7, 0x5, 0x5c89, 0x2, 0x0, 0x81}]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000-0x5)={0x0, 0x8}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x400, 0x2, [0x7fff, 0x6]}, 0xc) 2018/01/05 08:04:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009ba000-0x6)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000a16000)=""/71, 0x47) 2018/01/05 08:04:05 executing program 7: clone(0x0, &(0x7f0000d19000)="", &(0x7f0000c6a000-0x4)=0x0, &(0x7f0000536000-0x4)=0x0, &(0x7f0000b23000-0x1)="") r0 = getpgid(0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) sched_setscheduler(r0, 0x7, &(0x7f000055b000)=0x0) 2018/01/05 08:04:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000681000)='/dev/snd/pcmC#D#p\x00', 0xf4b, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="e2337d", 0x1e0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000fc0000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f000082f000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007e6000-0x28)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000ef5000-0x1)=0x3) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000216000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, r4}) sendfile(r2, r3, &(0x7f0000f32000-0x8)=0x0, 0x61b) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00006fe000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000af9000)={0x0, 0x0, 0x0}, &(0x7f0000c7a000-0x4)=0xc) ptrace$setregset(0x4205, r5, 0x3, &(0x7f0000d77000-0x10)={&(0x7f0000625000)="2c551d15a1b94f5e6707a0e2ec40b2b564fb78ee7705ba24c20331adbf077777814abccbff048385af4a42a239cae15389b30bb3e5f1673f37e14473d7e2f0183d53b239ddbaaae58ad22a82aa90b2b67936baa8340454f0762b6aee4cfbffb761e1c9258140de2e7ce9a54cf0e9724b245fb75dfa49851d62c601b4085f597eaed4c9c9dec5f0cadfac91fd9f2f5226bda1e10672b6248d7898f70b93d7351afaa922739c68005a5ab33b20b383c3b0ac566e7e2076868d51fffeafe4855f803eda5fbd9d921b4b889c8e88d000a9db10c723ff29de3328057aea48c140a323b5ad2d47617568", 0xe7}) 2018/01/05 08:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000749000-0x4)=0x0, &(0x7f0000099000)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002f2000)=0xef0000000000000, 0x4) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005a4000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000900000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000783000-0x4)=0xe8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000b23000-0x10)={&(0x7f0000560000/0x1000)=nil, 0x1000}) r3 = semget(0x1, 0x3, 0x511) semctl$GETVAL(r3, 0x6, 0xc, &(0x7f0000df8000)=""/167) r4 = syz_open_dev$vcsn(&(0x7f0000403000)='/dev/vcs#\x00', 0x4, 0x801) sendto(r4, &(0x7f0000c8d000)="", 0x0, 0x80, &(0x7f0000307000)=@generic={0x11, "aef3e1366249135d59ee248fe597c849f70a3cb2bc78acd61ae4acefbf5544a6cf7cbdf797f6c8e3e63641755bb6ec22e2e851e3c0c8e224e2cd7751ec6e8fbffbe86350180f8c21f51da7abdd846bcb8847098c9e2d6f610e676b44e9cf11433219ccbbe825ef51999654bd333706dffd2e4869f1ddcb1f78046c653765"}, 0x80) r5 = request_key(&(0x7f00004da000-0xc)='cifs.spnego\x00', &(0x7f0000808000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000074a000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r6 = add_key$user(&(0x7f000030f000-0x5)='user\x00', &(0x7f0000ba1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000092e000)="fb94f1165fb2b072c12891cda40a084c63dfd95944b0cb15e496310e936f0a3a26d13c26a348354ec0b28de8a58de59bb6d652a25458e02487c190face495f44cc3a2c4caaa00c3b79c0625e5c3e060c8e42a7260320f05c4caf463aeeb6087a45f2b17a6a11c1f22612a94abf6e2eea624910570be670e562b994f9686a6288f289d50c93d1596700eb0b5fc77873386cb08a63648d7372128ebebbe44b868d2a1cee221b576fcf6f5f1bf4372855c907065957a4ee6ffdb9e25481a4a3c7c72325e91135c2875fb6cf66e8245567a25052b6b5ce60c5", 0xd7, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r5, &(0x7f0000513000)=[{&(0x7f00006f8000-0x1000)="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", 0x1000}, {&(0x7f00004c7000-0x97)="5ff5aa2329f4861fc5ae1ec151c7a07c282be22994f144d43f79f54b2cab4f5d0c1d05649e8fd2c5f2f56fa22473c779d60f5592dc5a9aedc915e5ba49d1ef89cbde0e1c38dd70b4f0581e40f90d8296e4a808fbe4b874b3f1c214074dedf82f15a86ad9e19ca67657e3a72d9a6a58b9b6442c3feadc20f38c7777494d3d30933c810181609c668c9b3f21e932dd78a58ab919d9ef6e24", 0x97}, {&(0x7f0000ee5000)="", 0x0}, {&(0x7f0000865000)="f70d9b03230f58a2b6159052202b6ff8eb48cabea1b6ceabe6d7b5953e36d0fa1d5b8a4773d4b637f3c54936478f0a8770cb8a1ff2877e806c8ca8d15cb80ce32e2f23ccf06a8dba5ff2cf2e565a7ce52b57d00e324508a00573e0c792f99e85fa7a6e941509ac18a07c64", 0x6b}, {&(0x7f00002e7000-0xa3)="e1c05b11d43dc82070e5086de6b8db94f6a57ac572d90645f9c7e83794a3ec728d3765c50131f9936107ad576b742fc85d04e91a1c031a44ba4bfdbac955caa5a6f6bc9b9693bd1a62d0ba80027cdeed66204d4e32274b9dcc8ec02f01390806b2776cf351889adeffe2f6905a5bfca9958335ece2879c01a996e01c093392986c956e28df2142a4529f74fffa8cb318589cf0fdcc6b1592ef4110a2b2400bf076158e", 0xa3}, {&(0x7f000017c000)="a937fc58772c963f78caca38598be366b85f438edca89f68a4b46b2be3813f9472317bc287f28af698a7683b17a68a6a48f19c477dbbdc874fcaaca2cc0341e6c87a36b8848039f2962fdb3c0f7d1f77ab5580ab9075175f56b0b0628b3ff6ab04ea60bf039b30d56b19f7e0267f444246dc5c7d7da65a973394e3e714a6f3be08528c9972cca4e1d6e0ca75c17b48ddcde10a4f9dcb263f6f4cf2132161edc2744f9419be00edcf9b7ddb6145b27e6c2a7136a82d5e07815765218eac1d97ca78dd1d3b1f3f6ca5424a31e546f83d0373a96f6769b08e85ef1d22b6f76c574a7a856ae8e841aed149052219373f839e60220be3", 0xf4}, {&(0x7f0000903000-0x10)="11a4ee8e801ce0dd3a3fb85babe5d112", 0x10}, {&(0x7f000085c000)="2a5f02f1b39ca46b801b98be56b0d1d430a4e9f38010dd29ff050a41076b056b72", 0x21}, {&(0x7f0000b75000-0x7c)="a1cc7964bc8774421d52c1b6b5bfe01be8b2e92252eebcfa6fba56761a9a62277c6b81bc55d1910abb63f72c4093b77c8b9273e99d248419c332bcf43a31efca8b0bfc5f8b0b7f5fa6ecd0ea1738148960d58aba00844e75cf05e58e37a8e71557f8fbb2e4130f7d6280bbbd947304ee23c6a1ae0361fbbf39026a26", 0x7c}], 0x9, r6) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000be8000)=""/179) r7 = syz_open_dev$mouse(&(0x7f0000877000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x80000) ioctl$TUNSETSNDBUF(r7, 0x400454d4, &(0x7f0000632000-0x4)=0xfffffffffffff801) 2018/01/05 08:04:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000075c000)='/dev/midi#\x00', 0x8, 0x80000) listen(r0, 0x9000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000003, 0x0) write(r1, &(0x7f0000ff5000)="26000000130047f42001b1dc59002200160b140902000000000001fff8000133050003000d00", 0x26) 2018/01/05 08:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00006ff000)="0f", 0x18c, 0x0, &(0x7f00002f1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00005e9000-0x55)=""/85, &(0x7f0000773000)=0x55) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f0000a0a000-0x1000)="be840becf4d769374215d99d7ccce31f0417fa1c9238b7c8674c140d9b7cd99f486ca8f8a138df861f92bf77b999362599885e03c828741e6e5eae5c97865cac35a0ca33232ba9c10a013ca7475ce59a9faa0d4aa4862e18c31a845ba28cea3287a4c1010260dcfbe4e23b3b708cfcbbc8cda5f6e4e05619db70ecedda0174a0c64e6930077f85bea10ab8102deaa7230e094e0f5aa586bfc06cfc412605990ad343a25aa40765d9d74191bca68a8d78851ada0fb4d6f03c7b0f53e619d0684ca7848f75358b1273b786c0b14b00dd534f6bbf93fe341464f670e977ff0e55f6dd3caf522e46054f14c49236b4732a0b7243d8a5f58186fd80634a5f91cd73262591f9c7ffe254b838e9c805dbc71424f11754f8ef135b38d517141f3b22864b9fbf78ca9bf17c2264e856aa56949d3c1714410e0b72dd4a66029ed2c7c21cfa33df5fd356e9cc2f184b415f3fcf33c2d93c896c88923808602f5b9b220fb19effd6d0358736d16cbc0366c554c121f2f3ede146cea6d5931178e4369bb7fc6bad2dcfe9d2407846ce03e1fbd615bd08b4803e9d8428dc64b24b9c9d4fcb7cfec94b50c3dab8e31fc1ad4dec592946993102f1587745687e418f781f7cbbfd62e62b5fcd6eb66eeb277be319c572c14db43c38533645a77f4136abeb68347e288d99f66c850c3b667ed762198ca52fe782705e4fc2a898de169b3cbfde213b9f6c130abd1de6a3f40eee96c664a6b675192db82260d12872fbcbb65c95791ac1adcb5d0b9210f605d261a89b2362373839fb93833338521534d88bf36af1494766bb000ee36eb39cfbb70fce726129fca98d3fdab3a09f6b7bf7af0afb2770f246e4297e44f1ca7b1d3acdd768062eb6b5f9f2626e3fff38b8d01101412d61695e9be6837eae2cf426d0f09dcfd2dd95f40c309711475ee6a57d60788133c1f3a97eb462c92ee9e766eef2e4f934661ba9d695f44a08d1a7394609f078435ccd3ef303f3b954404d607dcae8ac7976c6308c2143aec5cf495b1369be1a3913889b1d6d3fd2bb04498af946d8d510588c32dba850110bccfbd27b19891e25b0022b24ca02562881701fa857e3496c9ac0b94723bf930d221e0362d5af96cdf25efaa9a2eead7345dff8bc7c015c73cd6a2c6d5e5c40a674ec75bcd9a7aa78591475e94ec2ca388866dac70e406795fcbb8a3f61f590696c33004617a19ce6884f8da2543fbc0758d85544fd8bd1104b61099add18919f299f93325909f9ee51ce752ec38e53ea6164200f7b6796de6a797ea0a9f1f55cf993f7c5a3b760eccc117553df8781de767731e6dd9f48b5f59b2f32ea3cf402374917c18915f3abd365f2790c1d2b1b748daba00b5db29a354fbb1f39d29a8fe751c545b466a0a8e524f4ff75f483260b9e4d3d0f40d3d841c709d9bbf167af20b794279695a4510e21d7829f8208f52a8da9206772b265bfe2041d7d4247bea6c3ff98c7d49f47cf80ec1915917502f94a9ae77b9a22581aa69a32fcd93355f38616a4a7e536da9b5a0322d9e3687c0df3c4d8d6654dd960db84d438106b62169e011786ed61a23468ce95fc7edb335d7a21960c7c47535ba27c46c5b511e57954a30ba19205ecd1f92d67a66f2887a4fc013bce7c6b31278bca09b1f6c7a600963cac02e658df25d1357eae8d60a8f9f44a0693151989e9769eb52d92282149f26ee1f1d9c7b8a83c8059b02e2dbf7e5583e499f11b2262885fe5dc7a5d2a532d5dbca14d8b140494eba1a2b880", 0x4e5) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f0000daa000)={0x0, 0x1, 0x30}, 0xc) shutdown(r0, 0xfffff80000000002) 2018/01/05 08:04:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000f81000)='./file0\x00', 0x0) sync() getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000b15000-0x4)={0x0}, &(0x7f0000933000)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000ba1000-0x8)=0x0) r0 = syz_open_dev$evdev(&(0x7f000024f000)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) keyctl$get_keyring_id(0x0, 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000939000-0x10)='/selinux/access\x00', 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d03000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) unlinkat(r1, &(0x7f00003e3000)='./file0\x00', 0x200) 2018/01/05 08:04:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003db000-0x10)=@buf={0xc3, &(0x7f0000f54000-0xc3)="125aba9c20f89bc4382a2e36c11918d6d387a1cb15124e4ff3fbe824ae1bd457ff9e3ac3b3ef667d96e016557c5ebf8c5286233f1865062eba8bc9bae8a0f6a4ad37dcefff054afab15e10cfe5e7a51ea75b136642acb485c64b211f17b145d9d5e0b2166852bf0391a4d33ea306b9bba905cc4eb70e6fac86dd1922ce00981f100d59e6855fcfa6b3ba0c24c36fef940a7bc8266b55b15167b6a902d133ec8cd914af5580a8646061ccc1ffacf42056f2befa90395a2a8a3cc879531fee390ff549c9"}) unshare(0x20000400) socket(0x13, 0x4, 0xfffffffffffff001) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/05 08:04:05 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006a6000)={0x1, 0xa, &(0x7f0000f80000-0x50)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x1000, 0x9, 0xf, 0x6, 0x2, 0xfffffffffffffffc}, @jmp={0x5, 0x80000001, 0x1, 0x7, 0xe, 0xfffffffc, 0xffffffffffffffff}, @alu={0x7, 0x46a93b6b, 0x0, 0xf, 0xb, 0xfffffffe, 0x8}], &(0x7f0000f80000-0xa)='syzkaller\x00', 0x3c, 0x1000, &(0x7f0000d34000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$setlease(r0, 0x400, 0x3) r1 = syz_open_dev$dmmidi(&(0x7f0000de1000-0xd)='/dev/dmmidi#\x00', 0x380000000, 0x40) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000f82000-0x4)=0x3) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000f80000)=""/250, &(0x7f0000f80000)=0xfa) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0400f2ff0000acff002103c75735", 0x26) 2018/01/05 08:04:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000702000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f000007f000)={{0x0, 0x0}, {0x0, r0/1000+10000}}, &(0x7f0000e2a000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$dspn(&(0x7f0000866000)='/dev/dsp#\x00', 0x5, 0x80240) readv(r2, &(0x7f0000acd000)=[{&(0x7f00002ed000)=""/248, 0xf8}, {&(0x7f0000222000)=""/184, 0xb8}], 0x2) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000760000)=0x15b2, 0x2) setitimer(0x1, &(0x7f00000fe000-0x10)={{r1, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b9d000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000a6e000)={0x0, 0x0}, &(0x7f0000a7a000)=0x10) userfaultfd(0x800) 2018/01/05 08:04:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000c29000)={0x0, 0x0, &(0x7f0000aad000-0x10)=[{&(0x7f0000127000)=[{0x50, 0x15, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9000000000000"}], 0x50}], 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$netlink(r0, &(0x7f00001a1000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000024a000)=0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dd7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) sendmsg$netlink(r1, &(0x7f000027f000)={&(0x7f00004fd000-0xc)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000f03000)=[{&(0x7f0000906000)=[{0xe0, 0x80000001, 0x0, 0x7, 0x3, "78ca0b2cddb80a99b2265720c1db6f9a9a21b491657c50f16e30fc35dae615e53946a0765b562f443d624785ad8a2f6d1570f045f07af103f971a17aa31aa2f89d69c6eb3f4f8990dac10e70f45dec25add75ca57ffbece6163ab78514ab46df8ab8301059790ef1617b3c6af590f033a95b05f16cc1b79469eff333bc4a1794f5509b16207c436565d30201dd9770b2d4c535666d692e711b65d674778dc331f4222265e419dfd6c12c9ffcb807a33220ea983b243dd1d45900e256db83cb0be98bb9ebd517572c09bf002573"}, {0xb0, 0x0, 0x208, 0x1, 0x0, "973ec138d597321a517ddeb01b20588e013467442183b819836b149a98a70b60cef67d9bf8012bd95fae1c1387fbdb942d271a0d82c3fd3c9bd91025e4399917ea2df7c7922ddff8a46248b2fd02e156fb4b8a04a06b3d8e0c95c8575f44763d90471de39442e2b25d9d0731eec8046457f373bfa68db048e64b99a1fae3e34e6851ce90df79e842d77c97a14e98bbda82644d30b8086135ecdc5c0cecb4"}, {0x54, 0x3, 0x0, 0x10000, 0x2, "3bf4c7a037ebef711002bc9cb65c0f30ca3693d38ece2dbda3be60157f7faa8dcd308bd78ea76ca4ac2862a721361383776775503db50aa9fa5a6be67f89548605f81034"}, {0x44, 0x10000, 0x114, 0x401, 0x1, "edf5cd7fc40d3550e04ccf99e0fb83df8513b693e180ffe377a5f5ba56593d302f0f8f9f9c8c9356c6fc208b2ddd12cfbec82ecc"}, {0x7c, 0x81, 0x100, 0x8b, 0x0, "f0671e94c25660b3a1b97eae374e13e6919721fc1a8bdfea467c8802fd21e6bac95ab02fc6ef09e56fc7ad9dd5f8f115df884b246b3ecad26a685280fdbff91aa5bfbe02ecf04471df6492c8eac89d8372a2f0679e93d02e64b865311abf54716109141fb6e80fd63bc743"}, {0x9c, 0x3ff, 0x8, 0x4, 0x0, "4d76776a80242823b980652ad33c9eaa472cb9372fa278766a6146d87cfe253653099d727e790757a9f999bbfb15bb11ff4f6f7d8843500fa429b807594fb7e614398df845bacc1f5277c746781263635f1033553984c2131241f1bb46df9dbf5bd5e333dd390787aac5df53927d7b0204699081f2681621d2e5ab4418b22926ebd2eecdaa7e13327ad2da65"}, {0x100, 0x6, 0x800, 0x3ff, 0x0, "93cef2365d5e526f6c7592cb89413b0e9704cae89c9c96c8f21b97512ecabff034bfcf76c9b05cf4cca90caf6531ee01c80e064163a5e1f893328fecb6c97e1d246983c6db7ae7ca7fda6eed7a6c3fff0ebc704e2e887904cbaff25132024b2af28898654bc874dcbc103f480a7fe32e622296ab26ee705b4dcf8c7af24960df1316141b42e87a51f30925ddc49a194f39b2eb019360f551f2632ba8cfc88ae4084da847b31581b3b87c0bf146901829185c0c539c7049bdc37b4d9fad20a585ea377379e2dfbbc122690f99a2b9ad96676f4245e192e967ab45af57c45fcf894dece961828ebd1687ea784a89"}, {0x30, 0x4, 0x1, 0x6, 0x2, "b6348ae5805f3b9db5177ee0d06993e9d57578ad9371735305edf140d3"}, {0x58, 0x100000000, 0x200, 0x20, 0x3, "e29371b9f79c02037e97a59634670250022b3d205f78f1deeda6f16bce4de9fa5124ae0d2a31bedde831fe298dce5b16fc6b08054b29458b45724b4f6f34cd265f2117210b319ab9"}], 0x4c8}, {&(0x7f0000b2d000)=[{0xb8, 0xfffffffffffffffa, 0x400, 0x9, 0x1, "e5e88a010d8d8f66e28ed1be77a8dc050a86fec496f98d7b576b48b3f2181c1c53b567b3fb774a5eb8d8601fd0903fcdc6cd2d9b0d13cc2ee742f2d977e859c914dbc9e1ec9e0620134b79c188e2baa59b16ea639be07afbe8922a948ca6964e7f0567e0b39d58505d1aca9e08fee8b1f10b465ad8fa1d734246822936a177376dda5b85ce786f2efcd05e92c39ffcc64bd41a542ca7fc166734f4730f32afdad0251d0c76d796fc"}, {0x8c, 0x5, 0x2, 0x1000, 0x2, "1cfe104f2c2a696a9363dfe615837dfd18866729b028ecc2b4a0115672a030f046fbbd00b01446905199fa43eee285ac4414e32d0f73e20fe218615064778eecd61140f06930ffe697378633c7f4c295a24913c49f0cd8bc8ade7bbd91f94358e5ffb23b413e8357edd405d9338473f9ba567a05244046a595"}, {0x54, 0x8, 0xa, 0x5, 0x0, "a2893edb561e4b1216a41570220e48397029986e66904f81f25f8fd5a424a320ed0af38978a4141438ccdc7f8e3af644d1f7ca0b5c6c20db4123184750b2fe33a4c3"}, {0xcc, 0x6e30, 0x82a, 0x2, 0x0, "95063c81dc810df78464c649b6c3fe9b63b5551442c437d163bbcd9bf6cc2ae417fc294dc6001f461603bcf3f3a3f67dcbb12a0a4b805e653804ccb808e398e6a3c766406ba2850aa5404716a99ed96c3053b60138d024084a2f26a3c945d960ab61e9eb1e480573aa32f8e847e47314446f01d5961bfe3ad736f331e3f51b3af1b245fe448bd7c8760eb5a8508317be9024733cade5bb301cd59e8c7945e39c054a978b9514ca24a676c764cb59da7d841fed701fc0cb5dcd9b"}], 0x264}], 0x2, 0x0, 0x0, 0x5}, 0xc000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f000009a000)={0x0, 0x0, 0x0, 0xfffffffffffffa0f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) ppoll(&(0x7f000079f000)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000b0c000)={0x0, 0x0}, &(0x7f0000afb000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d7b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000be3000-0x8)={r5, 0x2}) 2018/01/05 08:04:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x1) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) r2 = gettid() perf_event_open(&(0x7f000092d000)={0xbbfe1716fa971591, 0x78, 0x5d02, 0x5, 0x8, 0x6, 0x0, 0x0, 0x8, 0x9, 0x81, 0x101, 0x44, 0x80, 0x81, 0xfffffffffffffff7, 0x1436c420, 0x4, 0x43c3, 0x200, 0x7, 0xfff, 0x0, 0xfff, 0x8001, 0x1f, 0x400000000000, 0x2, 0xffffffffffffff5a, 0x3ff, 0x3f8, 0x8, 0x1, 0x6, 0xa3, 0x1000, 0xcd7, 0xa94, 0x0, 0x7, 0x1, @perf_bp={&(0x7f00005c1000+0xf63)=0x0, 0x4}, 0x20000, 0x5, 0x2, 0x4, 0x81, 0x1, 0x9, 0x0}, r2, 0xfff, r1, 0x1) 2018/01/05 08:04:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) io_setup(0x0, &(0x7f0000ee5000)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000977000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00004e5000)={0x0, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cea000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000055d000-0x14)={r4, 0x5, 0x1, 0x4, 0x20, 0x8}, &(0x7f000020e000)=0x14) io_cancel(r2, &(0x7f00000e7000)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f00004b7000-0x1000)="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", 0x1000, 0xcc0, 0x0, 0x1, r3}, &(0x7f00006ad000-0x20)={0x0, 0x0, 0x0, 0x0}) accept$llc(r3, 0x0, &(0x7f0000106000)=0x0) fallocate(r1, 0x2, 0x8000, 0xd9) fcntl$setstatus(r3, 0x4, 0x63fd) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000777000-0x6e)={0x20, 0x66, "4bb9303f7d3b5492ddf55ee1dd836eff958d5702cb609cdf369f9ec01e9c4ba02a91e90163f3df8fa70958807456b6eee9d3a53a366a8216274620875e08a8a8867b41eb348fb253e4d756b97617d0e7a0a32bd68f168ece76fdf2621382d7a5c1b711d96c3b"}) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000212000-0x38)={&(0x7f0000929000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000008f000-0x80)=[], 0x0, &(0x7f00009fa000-0x1010)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000f97000)={0xff7fffffffff0000}, 0xfc) 2018/01/05 08:04:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000939000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/01/05 08:04:05 executing program 1: msgget$private(0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000040f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$inet(r2, &(0x7f0000be6000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000053000-0x4)=0x10, 0x80800) r3 = fcntl$getown(r1, 0x9) sched_getscheduler(r3) sendto$inet6(r0, &(0x7f0000f64000-0x1000)="", 0x0, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(0xffffffffffffffff, &(0x7f0000527000-0x30)="", 0x0, 0x0, &(0x7f000080c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000cc8000)={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r4 = open(&(0x7f0000e73000-0x8)='./file0\x00', 0x394e8c271de0d812, 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000f96000)={0x80, 0x4, [0x1]}) 2018/01/05 08:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$midi(&(0x7f00008d7000-0xb)='/dev/midi#\x00', 0xfffffffffffffffd, 0x400080) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000034c000-0x4)=0x0) r2 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ftruncate(r2, 0x3) openat$rtc(0xffffffffffffff9c, &(0x7f00004cc000)='/dev/rtc\x00', 0x20000, 0x0) ftruncate(r2, 0x73c) 2018/01/05 08:04:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000818000-0x11)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bf2000)=0x0, &(0x7f0000a49000-0x4)=0x4) writev(r0, &(0x7f00005d6000)=[{&(0x7f00004d4000)="290000002100190001010000000a0006020000160000ff00000000040d000300000000002400030008", 0x29}], 0x5c) 2018/01/05 08:04:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") syz_extract_tcp_res$synack(&(0x7f0000eb2000-0x8)={0x0, 0x0}, 0x1, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") r0 = getpgrp(0x0) ptrace(0x4207, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000030a000)='/dev/sequencer\x00', 0x20000, 0x0) connect$inet(r1, &(0x7f0000384000-0x10)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000eea000-0x1)='.', 0x44) mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x81000, &(0x7f0000508000-0x1)="") creat(&(0x7f0000b23000-0xe)='./file0/file0\x00', 0x2) umount2(&(0x7f0000535000-0x1)='.', 0x0) 2018/01/05 08:04:05 executing program 4: io_setup(0x4, &(0x7f0000014000-0x8)=0x0) r1 = syz_open_dev$mice(&(0x7f000085b000)='/dev/input/mice\x00', 0x0, 0x105000) r2 = syz_open_dev$dspn(&(0x7f0000d78000)='/dev/dsp#\x00', 0x8, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xf, 0x0, r1, &(0x7f000085a000-0xc7)="8e5252c34a0d8975d88f3adc4d434377c0e11df36b709264dfc13248ee92280a4ba394482b178500141ef91197c9ed16e5da3ed146791f10212f363a2620b36c28627825dbe334b174fab5d8412ba942c42c8b3fbcda364c3c5e7ede934c7c630391d25dee317e21c52345606fed2877992cf3dd7390e514e7720546f4c2416ed96c69f9fae54f5bb3f149695c44eb199f07b3e49c2e3b163fa6ee4c40176fa46a038e46dffe1fff5b4bd08d2811ac792ca66ead761b891e05b33adc99cbe6b41fd4075747ff25", 0xc7, 0xffffffff, 0x0, 0x0, r2}, &(0x7f000018e000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000b57000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x0, 0x12000000000501, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 08:04:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1, 0x101800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000095f000)='/dev/cuse\x00', 0x2000, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000687000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000-0x20)={r1, 0x1000, 0x0, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000162000-0x14)=""/20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dd4000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000829000-0x1)=0x0) 2018/01/05 08:04:05 executing program 4: r0 = socket$inet(0x2, 0x7ff, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000001a000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000668000-0xbe)={r1, 0x2, 0xb6, "f9d6d68cc2ece37bf00528102c3bdd19e79b63010bfd5ffa0a08f3d66a14ca12b64442e86540f623e16d34f93a34af113ec8e40de39509dfe952cfbba19905553caa10e3a3c3b2b5a2d705cf3693d631e5c4a0ae9836403ffc95f2217c7af602d17846550a2f51ec4cbcbcef6f4487e951c4602c13238a94a108da15fbc3bf746c7925ecc75f33e91c13bbd4e14fff0c52590aaa38ee416f832de945c8b8716b25a6a3d3b24e292e46a32490aaedd47295644aee7321"}, 0xbe) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000001000-0x6)={0x401, 0xfff, 0x6}) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f000093f000)="", 0x0) 2018/01/05 08:04:05 executing program 6: r0 = userfaultfd(0x800) fcntl$setstatus(r0, 0x4, 0x42000) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 08:04:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000002000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) getdents(r1, &(0x7f0000e30000-0xb6)=""/182, 0xb6) r2 = dup(0xffffffffffffffff) ioctl$KDDELIO(r2, 0x4b35, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e3e000-0x4d)="0000007663baf798c2c6a39899b3508aaab71b0f7ce211d5e71739bf93a1a545f7fdd04ea620756c4f7d292eca1f4e00dc8db3911e7834d4e8526576745d16e6ce81d962cef8f7ad9f5e710c98", 0xfffffffffffffda1) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x1ff) sendfile(r4, r5, &(0x7f0000bb9000)=0x0, 0x6) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000054b000)='/selinux/relabel\x00', 0x2, 0x0) bind$alg(r3, &(0x7f0000e7f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) sendmsg(r4, &(0x7f000056a000)={0x0, 0x0, &(0x7f00003d3000-0x80)=[{&(0x7f0000e2f000-0xd9)="f522e599c97466bdca0434b30440d6c55fc588676e5a58e40b89779dc2e80e19da5cc43a3f90db19a37d9fa42b3e40cdc1d26a937f35ee81d1c62b9c7c2287dbe23ba42ec58a070aa0665faa9c0987fdc92400c121f4adc1a5afea80a91dda874b898a92d8f97a785407e3d40b5b782b5462cb948ba1ef04de3510ab1caf563adcc6db29c2e0a93b989a7e6a0943c04cd048b1eca247607e991fbff31ad16e946bce0494330655a8f4b9e9d77aad15e160e98f732b40e0a1904d35b7eec4aaaed13da9a19c36986e3f55be98fb169664bb0d69296642ba7607", 0xd9}, {&(0x7f0000160000)="e12643a154e94b15ade8fa45efdcfda5386023c262c48ad9c58cd4259d75354d0e1403c1ab3ae1362878395715cbf4a3e1a1c93c2643180b25fa372319c362ffe3a28632440108b1a40e083810df7a5a2880b590f2beb230d797b73a5f6ef88587c44e2631c896b3f1a9c723104618a031cc8ae29b1041bfa048074d6c79bf5265ebcbb1f51eb3c567c9141eac7715b38c60fc8ff1e9d3c07832b2f6409101b63e5e6c032ab2144a39b5f3", 0xab}, {&(0x7f0000a3a000-0xd8)="542edfc06c47561ccceb9cd862927cabf1bcf6abef5a71cc9cd59e0dbc5057b36e933f03e55d9286500b4dcc00326b18ff3367e86b01869e779047adb3efbf2be9bda522e45618d6fb1198f7ab18730017234fcb1b22e1fcd3130057b00810e0c85b4179bff3cfe9cad54beb26b61952e8145b9af1f078e49f784c0376fd19b34e7cb854514dbc2e3dd45ad0642baeba992ff991183b0964d7b7d9f59ab2f179ba02434b7ebbad4f456479e189d445f6499158cc7e499a2c75697b83aa956cb4fa9a69534717d3f2e7b363e9211aa8f29653b223ab0f76fe", 0xd8}, {&(0x7f0000be6000-0xad)="5084b12a73321f507798d0f041b2e095852f8de82537cf82c5ed63f6d256227fd2ce7710c800835fa0961b00e090be720a56bb8fd30e85f74f60bd324a47746c1a7a7516bcb8cde30833724bbf1eb6d92bdefff71dd1dbdfd80ada58ef22d85bab966d62fffb730df08b7cada1f2ca6345fa08af98cee5c500546f96900301efd8bfd05fd53b6e62836096f3d2f4718177a44c975fd6acc64877dd83be2266d4ccfbb3d2a4cfc531d01975edad", 0xad}, {&(0x7f0000174000)="8c265af187e62a6d9293f2cc7ac21275a79922f75af5806bae3340974b5ed39ffda49835cad15b373fa969bd867a7e566d54bb91092360b84a8e19f9dfe37ac8fd5c148e284efc6b210b79b415bd8a945f8fd867c41b9cf9c1c8967eb4ac3326385db83427011ca7d92952925bf0aeaf437917f582b29d841a3032c51b055993c637f9c9", 0x84}, {&(0x7f000015e000)="23f1d6d6133b2245726e1ec7b6efa8c480b7c133be7f6641c7b2d681a96ffc87696c95cc8cb83ffb870fbaaf9f503d8d4f2fb4d912eaf4d9652aad88572a4070eff176443b9a28e87005163be1cc3f0c6ef3957d9bc97bc60bc495df2f1f3534008e45c835e5388c9a45333f4c98832b50bf55d1edcc2e1abb10d04bd048aabc9b61f3b16691852aae0ab10a5ee13c05893f0b3f7bd936c573b444d957c8936b05e348a72c262ee177638b04b49b30822bd020d6d96393b20745ac09eec2d8044d0516129331f78152ad614a568bd0c5f170a563d057b98df1a8137128f254d3b662", 0xe2}, {&(0x7f00001d0000-0x35)="6a83dc73e176478021bab226d851393f080ff76090ae2806ff9edbc731cffff4fc1a7e119c0cfb46a3cc450c7ec9aa8fd4681e7e95", 0x35}, {&(0x7f0000350000-0xd2)="6512b870aada73e6024e1a79603d3a49021bfb1aa064335692809c024610e472ae87a789fbbddae88a4e1e732b2101ae63809bf629fcf7f5fd659c9eff8a54e35fb0f811df387ed9a89d12a16af553b76870a734dc555d76240b4a27f1724e291b00685a2e2e152f1dc1d64df64caf65c439ab6f411ef993cfb15ecd78cc088b2fe3ff4b390b00e117c73aeebb66607665bf4b79be8eb7242ad37b911fefa591a5edd18c353881cc767c2363af86083e40beda18bd1ddc43344875c31d64b8bdeb677646ff52afe90308f194a087134eada7", 0xd2}], 0x8, &(0x7f0000fc2000-0x148)=[{0x10, 0x11, 0x9, ""}, {0xa8, 0x105, 0x3, "1997baabac98fd5010a8a65f98781c521c815bc9085d091faccfe29931bf025cbbfe861245dfa80892a80e046ac1528990cca5f2c9ab5d1a7c29d8441d201d7742a98db4e13b5032b7a3029de15e564e13d78577bcbd3c9c6a15bcb35545637f4215171e2f5e52a6eb555b510d0f29d461e984f528e62f64651825c35c87b541a103022deb5d349458c3b774ec17bee53d25aa00d3"}, {0x90, 0x1ff, 0x39, "1244d096c146e77023bcf5a53f9aa4830558d3eb63776cffbd6faefb6392b900a7f148521847c5ce204ae7fcefa74f60426c278e4d9329b1c9a7a3c3fd6640ac0b7207f3c35ad08500a56a5cf5dace71aedc3d8ebd5ae06d31b1fbaa4e1204ea59aed96faaef46c96bbf9b30aa4ddca31a4ffe72f3fdea693d0dc3"}], 0x148, 0x4000010}, 0x44000) 2018/01/05 08:04:05 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000493000)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f7010000000000000001", 0x48) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000051f000-0xd8)=""/216, &(0x7f0000f52000)=0xd8) r1 = dup2(r0, r0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f50000)=0x0, &(0x7f0000d7a000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001e5000-0x58)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x4e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x58) 2018/01/05 08:04:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000bd0000-0xe4)="9725551d49a1031aeef0b95bdb193c44a2d76ee3eb29c24f60abc5d5da8fe5cca6820ea8d704347b88df0dc92b21be61d77a4c1e9787517efd99cfe4d865e5968515c979eba350c3b82e921b277208a927057f6c7798891233e4f4ac016491b0d13f1d539b3bf607e3ebcaa084748b92d375c04e9349e8b584fa39f243ea09d78098b3ba7e7b8c34127780a70247cbdc4d12aeb8bfbb77ecdde0138bcbbbd1251b1c5aa7438c272533ec8f3d0b0df6610fb9fe42fd92f38c6f0db580716f978000666fb38566e0618cd8362617991969edb2db874972793d0fc8d7a1fe870e2c8161b63e") finit_module(r0, &(0x7f00000f1000)='\x00', 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00001a5000)={0xb5e, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x379c, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000950000)='/selinux/access\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009df000-0x10)={r4, &(0x7f00005f3000)="25b57306b70d1386177a383d3edefdb1"}, 0x10) 2018/01/05 08:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) socket$nfc_llcp(0x27, 0x2, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000c9f000-0x9)='/dev/rtc\x00', 0x4001, 0x0) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000bb7000)=0x0, &(0x7f0000755000)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom(r1, &(0x7f0000214000)=""/255, 0xff, 0x0, &(0x7f0000e54000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r3 = add_key$user(&(0x7f0000278000-0x5)='user\x00', &(0x7f00003d7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007bc000)="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", 0x1000, 0xfffffffffffffffc) r4 = syz_open_dev$sndpcmc(&(0x7f0000e28000-0x12)='/dev/snd/pcmC#D#c\x00', 0xeb2, 0x641da28ce393b4a7) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f000087c000)={0x10001, 0x0, 0xcbb1, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x101}) keyctl$get_security(0x11, r3, &(0x7f00001b5000-0xa9)=""/169, 0xa9) write$tun(r2, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/05 08:04:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) fremovexattr(r0, &(0x7f00009bf000)=@random={'system.\x00', '&\x00'}) r1 = socket(0x1e, 0x5, 0x0) bind(r1, &(0x7f00002a7000-0x80)=@generic={0x1e, "010300009a000000000000000000000009a979f3210000000000000004bad62e0a43a632ed4938d36d73fb8f8401a3ff59a4002b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f35b2461205000158d19bcb31f1314a8ef151622ca5bdc9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000516000)=@hci={0x0, 0x0, 0x0}, &(0x7f000030b000)=0x6, 0x800) recvfrom$llc(r3, &(0x7f00004b0000-0xa0)=""/160, 0xa0, 0x2, &(0x7f0000c94000)={0x1a, 0x10, 0x7ff, 0xc0d2, 0x100000001, 0x80000000, @random="419a78c297c1", [0x0, 0x0]}, 0x10) write(r2, &(0x7f000085c000)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/05 08:04:06 executing program 4: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2, 0x0}) fcntl$getown(r0, 0x9) r1 = syz_open_dev$mouse(&(0x7f000004d000)='/dev/input/mouse#\x00', 0x1, 0x40000) connect$nfc_raw(r1, &(0x7f0000063000)={0x27, 0x6, 0x9, 0x2}, 0x10) 2018/01/05 08:04:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f0000a75000-0x1)='m', 0x1, 0x4007ffd, &(0x7f00002aa000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xdb) [ 159.148464] device eql entered promiscuous mode 2018/01/05 08:04:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac8000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000367000)={0x0, 0x7ff}, &(0x7f0000a18000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c18000)={0x4, 0x200, 0xf96, 0x7fffffff, r1}, &(0x7f0000593000)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000019e000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00005c8000-0x1)="c9", &(0x7f000070e000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000681000)="346af601bed05744a1ce89417cf5a6bf01f71b294f9f6e544e59823ad2c4e83a00a4e1106505cb7dc369072aa83d4945b95284fc4138682fff31c21b98e003adad848b37") clone(0x84820800, &(0x7f000028d000)="", &(0x7f0000fac000-0x4)=0x0, &(0x7f0000d69000)=0x0, &(0x7f0000a02000-0xc5)="") 2018/01/05 08:04:06 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xd, &(0x7f0000004000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000001000-0x1000)="4489eb6adaaa593163bd4011cc0c099883266b5e7eca11a9630dc97a3a8c5fe69594da759275d65f2c990926e9df39a02465aae64db35104ddfcf500b87a2216dac5f692865abdc78e3281ff40b827041d5d1bbdaff40a6d971d0594a8fa95697604cdf85891d9cbec0f02d95cfef7e6197c923a3fa455608a01dbd84ea9b1ba87a2eabb94fb535c9d93d16b757d380fbe59f4c1452209a6144b0d7d0f2437db64418d524c7f86ef3994f3c5ac257ee09398f8d699ff6c75277a53854b5e6e69b533ebe3d29c4fb9a74eec9742405faf3c495c6307b8e88d66165536f1c00afebfb1976ddd0f0dd57f5e39ac78e84c0627f9789ebab0c6ff39c9b514add83cffab2603a95a07a502186ca7077704464092a36ac8ee49aaeebfbac00c7168eb403821e68afbc96a3b3a4d0f2c6d1a1b06f0ee154ecc4964c033d2d340916bf561e644ed08eff65cd77f1ee72a8f6acd07ed307e6da956425d6aba091116ce879e020fbf2f408799cc24a9f772d0bd04db2ceebd8804404a4d46022438c4c43eec1688b08684f498fc7d1793ed77082031ada6d3f9e418e2ab1bbb73908a7dcff858dbe9d69b1fad6a203b3fced8c3e48bb86eb04ccd9f002b02780b2942a941a14fc6a2a623aa87aa5ed73c5516929ea3957d2714a74bef5b66f42774e8684c54574b64d8914956509a47010c879fb3c04e235640c35a7a89deb74326fba38de564b9155c9998abb576d3a8c80153c636ff6290986cd0b84713e1a628f421899266f4a5ca9e2767d852e9e475d960a670e6cd48bbc6fb98bb3be385b8c65c39f37c11097d8552c1410096e968085bd9e1dfd9083247a554983e095b97ddf2081290d89b59180388a61babcbd51e20670ac46d6d3efa5130fdd9ee2332fe2fa39a70066350fedb9f77e64f280e18fe646252c06ffd3ad5f975f973174c68991efaf7a4385954a1e071de9cbbb448b282ec55749998cba58c458825d0e8c86e2d5b8f866709dda76bed3a045267283a8f5a1ee200e24b780b11ac3ab08affc84d26458038bc10faa88cef375f9df221770aae4b0da9fb9aef6b9ba8c51031be7b1702dc75a3bf4a4ab31dd27cef4b7a83207e5d90af5c060dd22fca58f4276fbc7c6aeb466234bc8a6096ff78e96853d0c6dcc358ac8287b5ceeea81fd635e45f66217e3b26cbd3d1171a7490fea1126360edf5afc32e4b51fa0ab6aa9640455b8508e283633aeda76d04e611d39c23339ab5fba189a2c2f14861dbb73d3e0a609f2cabf86907658d6a4ae81b914c1935948885553099639cd249b990ba7a0d5f4ba73fc95ef497ad7994e09da7b736a10c2b7611e2af97ff4a2be8aed183cf5084fb15a3d91f6471b1ee7f98a0a5cd4a59494d0f6b4928f4b1ef5f3d162c6626a6e3ce6984d6e3758928402827921ffafacc187a1cd4f3a6c34763c8ea1ac11acfe69722a8c8a8040fa6db769ed4154a3386b3284342c0754c2c28fbbe998d1bd3e62003b35ae3b06baa6b1f6e86c61252f991ffedad2417f055be746151b5a82812409ce9f5d9d85016efb5a776e9a5ae8978befe81465cb0ce5d9a8ba12ff8c71a0352495bd900c8cdb37eabea077b5be8987bef34f335bb4eab0e06f426b6998f5ac53fb10a9b44314551919de47a476c7467be649f20c94dd0a1e1ee850db2a59103da825aa49c693222981553ef3e25b0721103492fec82ef787b9abf4832e4c7d029e6383d1af6f6becdf2eada15f269539e2b4f614b9f11b196cf4967ba60ad9d0d47e99fda01186e551491c8786752cca35acf596efc408c90c1b11af19f0572cfbeb46485600317109d9dad70447f2fed4e55ee8d3576c33f0c0171d9baedbd05eaadadb0517e8f23f928e739b6e7024e2c65f45da65af51e36d3ec58d2324d10e855b00728b45b6783c9bf56731fea9784e54573f8db00e666f101a78aff1c7e49cbfa79824a4ce605254f7625aab3ae4f69ac309225a7a61aa683e6462efaafabbe53cbbbc7947759c4ec925ce70748c766d88aed511c8775fd4b9cc5a89b329136b63a3dddce42f451e5fba855553126d454af5213c963de71d9f721a813acfeabb634d294c2149ecd5afe2d865172ecd8809ef6ae34fcd8528906c0ead25b03b8baac34bba3feb005ddef40b6dd3671e3bce99491d2e86373dc70b830b0c03a0748ed4e9ae843c663bd4667b0e82266bdff8f6d0ed49ae0ed21a985e7584f51c006dc0ccd17690c575aba27c959062edf5f9d0f8f95bb891fcecb071f6bd932a2ef1d9dce81883e30ceb9704c4f22038f18f86af09f76289d98a6ed96c8b23f89f4eb4e6f79d4fcb025885bb3425e3ebe1826a27e09e57421f93696285e0d9200d5569bb2942e6c2df87d77451ba8d3c3afa8893028e52c02ecfed3f9d0fd229fb7ee79a2f892701aabd51584a71c79eee68598d8697071ed19fffefa9eb10b279c2162d1bfb36a59ccc18f9c98489f336605dfe09ab73b5467e958f3c6027d871cb1e44740d2e1539af67b28a837fb2482077cd69d9183beb88381449160911580251cb62ae83c52b201202a42b40a6af3cbddc71582030f95a20d37dace5aa4d8f5862bdcc785bb031412d986839eb30ca6eebe64e6b27312bb68c4d7a0f0ceba61b67ee5a94c5298361dd4c3c6a98b10eb5e295f433958226dbfe31b0dd6671478fb82013c13d60ddd251d8316082d162a6212ae86d56d8adf7518b92d0cec6e6aa531a2020e5b5aaf1d99778a73875d7bb091d0cb025885cbafc55504fe84cad75de597abaeec58601ebd9054e26713afc97a885e8472c236d43102f0e7736769d0e5bf6f95c1633eaab1a9ee1ab7572f470977d95aee4012ef8a4c4406f3ff22cc7458f47c28e7c4d0603b8d6955110a0200cfb5cf2def5f9e165a396eb25fbfe54a1991e269b960d8d676b734e5c4d238e61a085a1549d4aa34d64060c09ec560a0dbb44f5d0dc3285faac7a6da42cea4bb28b4190ec1c4fee5358a3c585f416191bd15ec9063537146fb4883acb74ef38966481d29c25166ce94fecdf2795f86466d26a6f69f8a1ea70582cad6f78287d01ce22a357f93c57d6cd5d70e0a22f8797bbadd3028b1a8cf1fe70c6c897ef93aed2c22dd2762cf8973a92c62a5fa4a32190ffcd012f618fee75993167d35c8fd5bc048479346f7e670d0ddd753611e434e850fa9fa1ee9179041aeff9a0ae8d9ca33908ff8fa6709bf3ceeef0ef3e1db37e307536cb7580b322008b59b8852f55a85f66926babda15d5d2d20448bacfb933fd07a0205e44532d3275537f7984fbb8a7efc69b85b778781ded10726a4f79a856226d7d870427c7574c7c57da6fb581609b64666b6ee62284ec38c2716e48d0a07b4043ceca71d30aebe60dc17fe2340d3a413e49702a68c5d04d1d4051e71a29ad02ae37ba9839e68c1be57269bc870353b99adc2f9765f26a2cc7eae6497a29d2d49926d4b010a89e3b4f9e15d602e2eefec9076806f0fb5c6ce40fcdfe43a7ebb134436934f1d353d4e0324a97552681e3ed1d9330bbec1a78f79b7ca396f975624b8637afd78fef301b674ccc924f299897037a2449d2d1c693f3b8adcd98fea3f1693de9433c34b6bbe84b2a7393c8c1e1b7cae0f31a5d38df96eeaa009724fca45774df53fc540d00e05355a17b292b0d737e63519478fbe07dc58be504ce23b136a0565a23936004f301bd1f473a338c663bd87826974e992f1fff0d43ef07a17c6f17ccb7d60cd8e28e59a5d37f714a35347e18be30e7e4627309005aa8c05ecba0dbadb7222d60aba1f27cbb8e3a4d41752e9e35f06871ff8025018cd42fec10c6dc01c3a6971703ad619b1b05ff14878a2d53d63e824168b9e724dbf91425dd671c8f3bc6d15c2c962270163410c7a13cb911d0faf9dd44a91cf1b4907a95c79dfb6d694b929174ad4ac63a417e9e935cf50d4860816fa2ff087a6551b4a323f5789510ab79a637929b6ffb6b64c0e9f0788c1956846b5f19ec1a30a4f83361a6407a248220856f6c9aae9510595c12be81dd31718a2ef5154bb69c1acb19aeec827e319e199a6e1a78b4ee045dca21d294153924729e22b68ffd947e05a91d196de8f3804fc3b874b85e63d65ab37b9244fa9ecc1ec7a8abb256ad739fdf8e8851b09e01a061695e2bb0e0213456063428f99ac7a497b0254a48af28fbc141794c85eaa25842d1a501959cf14a9b4af6e950ee0c6908755c7e12166b59cdef095d384fbc4c53c14aedf46f1d375da607dfe26f78d411be13a05c1d18e258823966af9dece06c37013020457e2b56b55ef3fdc796038d87be2764a91eea9573536dad9b83b01f857901eb59641acc1b2ae663e18d9f797425e6335bacafb83a1ef24bdfee46c6a5e66f02ac248205d6a2622c849d79cbf203038413f76bef83c29601bc718ce17bc1b78ad024b1de83c336655008320d531be811b381f5b6f81b15c059ffd06ae94d2a23c6665fcd73fe1c78362c6fe6b252854f83607ab2285af6314eabdd0f2b0e4d3d7fd881035de1d9f62999f22e36e533308f03d27af66c9e4c9cfadc97a96d448182d2b5620d29e1631d294b7752d0a245849492c70a62b3a136fad55b86cef2418187a58ef25d120b7937a0bec6ca4b48ad3f6bf30e81a587048ce98fc3a0806bea575633cda0d7ac90065edfec6c12bd04755a4c1d8150b7945ead172af959326a9823722f90b743ec2dd528c97caddde47d99f83327aa222ac2d9bc0fa6a60c676c7450f4e330d336c9bb9b6fb2e823a316ba5993c20fdb68173efe693cd93dd582960f3c78cfee723de13fe0743c2cec94d7d5c3fc584710c9be69afee7bd38d2852dfb770972f26ee5b3f84c5675ac8be99c163b46830fa66a1cf534d011a6fdccc9d70aa2827a2c8dad21466b4d9584ae22fffd0601b8433246048bfaa2134dcddf44d8a71d7610f88ff4e296ad90f988bc28b6b02e4f36cfcf3fc1b2f162bef481e594f5d527d55b28df74925afc521672407540da01d19990a0cf28b3b69d1857237377b405eb92499a50df93f84e628a7ad1a26c24ef8493074fdf1afae4f10a53306e24eb3fd672263a90b6fadc466027b7cd8f70028719663b7610cfb1bcb3ff0030a099b0ed487cfbff2b31549c4f68a6b92ceb02735f2ac9fd33d91de7d6fa887bfd7617b94b6bc80a1724cb0280952aa266b62325d66b8e25f9580f750e2f0ba6049d4a043229f8621c7802cd09cfeb9bc770d7db4f125e3d8037f5ab46063d5e0fcde742293c256d12511cbbc405006bbd4993fba4693cbf1950e0a1975f32645b023b640877c20c15db32a93d61f635adbd7417a623c684d213f6f560fb097d339015343af56716aa276969170694f80ac0e4a54ed9c347695785634b515e14a273a0f47cfff40230a4f3c5c7bded574083b2b40ce06e99f8c023a4825d19e7d33eb9a7fac012733764441061b17f6a819499948edf165ea9cf74343586f8d88423ea0d74860bef00e4c570ed9b1a59a1e96748e9838502bed1a7b7d9297620832d51ef7225ebf5cd7b2fc1a8af1094f44361e82bfb005c30c1a703247aa09fe0299375b26d366c034031aef841a9adc9b0cae5c52c935829933f47dd5802f8cf340c90914b40e177b2a29a4582273a159041d628bd09b94a6a7b7caf8c92fe52e127a7f9abadfe8de29e5dfdd724b7d5689d22fe075f8044e76060a4b46a68281ca2270ff2793c315dfc920c9b428d8ddafa312a6fc679bca8f3334022a91673374d91c6944511ddee06a862495860cde6a6e6f808fa96167e71d30aa0") 2018/01/05 08:04:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fc5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom(r0, &(0x7f000095e000)=""/58, 0x3a, 0x100, 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000810000)={0x0, 0x0}, &(0x7f0000901000-0x2)=0x8) socket(0xa, 0x7, 0x8000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001c4000)=[{0x2, 0x178321d8}, {0xc, 0xffbe}, {0xc, 0x800}, {0x3, 0x81}, {0x4, 0x80000001}, {0xc, 0xfffffffffffffffd}], 0x6) 2018/01/05 08:04:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f000095a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008bb000-0x4)=0x10) writev(r0, &(0x7f000055e000)=[], 0x1ce) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, 0xffffffffffffffff, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000e64000)=0xffff, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000c7b000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f00009a2000)=0x0}) 2018/01/05 08:04:06 executing program 1: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) recvfrom(r1, &(0x7f0000270000)=""/1, 0x1, 0x0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) 2018/01/05 08:04:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000380000)=0x7) listen(r0, 0x4000000008000005) poll(&(0x7f00008aa000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/01/05 08:04:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b43000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f000076f000)={0x4000000000006, 0x7, 0xfffffffffffffffd, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/05 08:04:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000f5b000-0xb9)=""/185) 2018/01/05 08:04:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) r4 = syz_open_dev$vcsn(&(0x7f0000d11000-0xa)='/dev/vcs#\x00', 0x7fff, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000f5d000-0x4)=0x2, 0x4) writev(r1, &(0x7f0000bc6000-0x40)=[{&(0x7f000080a000-0xc6)='d', 0x1}], 0x1) sendmsg$kcm(r3, &(0x7f0000992000)={0x0, 0x0, &(0x7f0000045000)=[{&(0x7f0000355000)="", 0x0}, {&(0x7f0000769000-0x73)="03d5f558c6f6f5a6559156f0c2740371705bfce5e775abc6d3d956bc7bae44aebfa59efc1d946013ce5e8c7bb1e33a6318fb0c333232aacce24572b1e5f7c10505efb26c3915d81d34803419d40f658bb6560d07082adc48300fe2b1acdcede4473bb5fde5aef8724a47799e1362c12cbf8a7d", 0x73}, {&(0x7f00000d9000-0x2f)="e4d1a86cbb5b4973ba94997994cdfe24b12c4a8d42f1c721de166dfb11da2ef9b47507fe1288d1a6579d58ad8d097d", 0x2f}], 0x3, &(0x7f0000e67000-0x12d8)=[{0x80, 0x13e, 0x90e, "30fa742608439949fa515b741c246d4fdcd8cad964b838408d66600732f2fb03545e61bd8f9e0795adb462084aaf5ebb140f714927ae3400d612c7426822656f73482f20e7a8dbd6b641d74c3e497e4ed31e2b3f5e70cd8aeeb11576fb3e9b384adbc8e05f3139d3bf68467a4b39"}, {0xf0, 0x113, 0x6, "82b854521141879152d35cd81fb0b5904b929f21fe19aba609343c6934c3ceea94439ec919c9a8b325c43585cb413d8e22b4cd53faf02532e7dce52b0126ea80c8511333aec28897e7c3ea90323508b827a3945c35c11a92a65017efe9564228a462f26713157688424df8e285199176b27a0f2248ebba6b48f5d5e6894b50ee36b647da1f0531fbdf50920f378f92c232871f66e58f893e794fa7ac16c04ec6c1840fe29c4b45e27709274245551445cb3ee04888ae2b9da802e241ff1b8d752c4c831cff2b49b6bd3b59f7d2a9cb639f68fe2f6a697815dfac"}, {0xe8, 0x102, 0x80, "7e68b844c790c61f729f9276a161e86307c2d3e04927c9cf89c27a92348c4eed614341753a5d5cd56d6f643f8c87a5ce53ea75086efd4e21ff7dee9d93c9a930870068190d0a32c2fab9c391ead5f4b9db3dab259620316bb2b6e854f68e2410759f69e1a78284271eba4b9497b0a0ae60a6c2fb00bef7c46568b2840ae9060e1bb8db97ac40ca5b226b1b46d9e22781e724dc14f9a305ea8d446ebfe28af1d3f5c7a8508f318ae36ef9496081fdc1783267f2279fdb103ec63f16d3626bf00e524ae488ed093c4690551bc4e5363b2c2a8d"}, {0x1010, 0x105, 0x40000000000000, "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"}, {0x70, 0x6, 0x5, "34608b662f6bdc8f50441e379bff39d4ecbab1cbfd94e080a8b5dc7fad4879fe95fb79f7ad6d7b1e143586dd7dd1181c21ff56da8b2db9ec2a1f8510e02630cc8bb0572841f48612bcebd9d72dd8ed38d82a19d82be4264746"}], 0x12d8, 0x10}, 0x4000) 2018/01/05 08:04:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r1, &(0x7f0000bba000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00004aa000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000efe000-0x5c)={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x3, 0xcc, @loopback={0x0, 0x1}, 0x9}, 0x4, [0x9, 0x3, 0x0, 0xe, 0x401, 0x4, 0x100, 0x401]}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8a000)="a23364fd5e5800000ba6a49dd93fc727e82c3bfabe09f0b6cf7252bd182afcd2591d18a184a75476329dcdf42569ac721b402921137d21ce0b6b1acfb2eed32a5cc7487dda73e250af604327818b8a7c672a0d8148ad3ffe38ced61b1b312ddbe1f09dde2a44ffec400f69740955efa7116acfc296491e86237b16d3269b842a2b103807e0a65b02862acff5ea9b1d64e5e9919e5aa3", 0xfffffffffffffe9d) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) write(r2, &(0x7f0000caf000-0x1000)='{', 0x1) 2018/01/05 08:04:06 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d26000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001c2000)='/dev/ppp\x00', 0x1ffe, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000815000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f0000c6a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d25000)=0x1) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008d8000)={0x0, 0x1}, &(0x7f00009f0000-0x4)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d26000-0x8)={r2, 0x200, 0x5}, &(0x7f00005a5000-0x4)=0x8) 2018/01/05 08:04:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080044d7a, &(0x7f0000002000-0x8)=0xff7ffffffffffffd) 2018/01/05 08:04:06 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f000016b000-0xd)='/dev/dmmidi#\x00', 0xd170, 0x323000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x8000000000000802, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000f67000-0x20)={0x3, 0x101, 0x40, 0x4, 0x0, 0x3f}) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0090010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b08090000000000000000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00003cc000)=0x4, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b74000)=0x330, 0x4) tee(r1, r1, 0xf79, 0x4) write(r1, &(0x7f000075a000-0xf6)="05ce1595e78ad6a7441eca50eda45ef0507ccb6dd111b4cf3a0f709d8412c7c54f2afb91a715ecf80af0620c215509fdbcd09262ac9d923b820d06c0580e1ae8a334682ae4e8cfd089a82903880d7f58a64f0d9701c073bbbdf62e3c365f47adf2e1ba8b95c7da7048be1d2bcf34f90ff718b44458a9d61fbb02f28dc66e8a541ba7d287346d1c81566cfc39a6c98b35e9022a04f54b04881fae5821c09f40b8ac5d84ca0c731d48a56a9c840971a65cedfcd28c7f387179250f6fada9a3407ae563df2d389aab6387db6ba0cf6db5ad44287cbb10e9f82acc92508cdea0bb4296a2a35e7fa7f846089c5f7e0585dc7165a6c9256b22", 0x119) recvfrom$ipx(r1, &(0x7f0000fee000-0x74)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0x10) 2018/01/05 08:04:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000775000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00006c7000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0xaa58) 2018/01/05 08:04:06 executing program 2: r0 = creat(&(0x7f000025e000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) r2 = getpgid(r1) seccomp(0x0, 0x0, &(0x7f0000000000)={0x4, &(0x7f0000001000)=[{0xba3, 0x1, 0x3, 0xffff}, {0x7, 0x0, 0x20, 0x6}, {0x9d7, 0x3, 0x80000001, 0xb33a}, {0x4, 0x2, 0x100, 0x3}]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000543000)={r3, 0xb1, "a17cbcd7b3530ee1b03db248b2b141c8e0f39d5bd21129d34d82aa4facf87db85a1fbe392366a57f18cc07d21cc3b4d7dab338bb3e5c698d84068e6669510818d4dc0531ed6b3caa02b1e84c2269f868cbc458bb26d97ff80b582166c5aaa9dc67584c863df074da91396d1efbe72395208f400359e71f5dd879caf2bc9b4fe8cc096b8248acd305451ee7590ce24a01b2cfd093e26e745c53f9f55fd7cbf188f61de903e0302005a53d7777a292ebbeef"}, &(0x7f0000d8f000)=0xb9) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) munlockall() mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fd2000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd2000)=0x8c) r4 = socket$inet6_sctp(0xa, 0x80001, 0x84) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f000006e000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fd4000-0x4)=0x1c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x3) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000fd4000)={{0x9, 0x0, 0x80000000, 0x9, 0x3, 0x85}, 0x1000, 0x7, 0x1, 0x5, 0x9, "d4bb3f2dc0f01b3c0b62f9fff06072361fadb6daebfd9370cee8c4d80dbd0238c67a8cc5a24abff09c9d8f9e9150cdbff22cbc38260e7bf2dd9f6df429da77b80fe26854e51e1b2046b43fa09aa82c6dd1153fa41a2dfda6b18917d2a3f9703f5c4a508220af8daafe6cbf890ad7b3e4c5108aa8cb038d3d7db6961a58df363c"}) fcntl$getownex(r0, 0x10, &(0x7f0000fd2000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, r2, 0x2ab7) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000fd3000-0x60)={0x0, 0x13, 0x1, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd2000)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f000085a000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x8) 2018/01/05 08:04:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009ed000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000078000)={0xd6, &(0x7f00008c6000-0xd6)=""/214}) r1 = syz_open_dev$sndpcmp(&(0x7f0000033000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x280000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c0c000)={0x0, 0xc8, "6e3939f73f7dbb89fa7679837ff61d56a2923dbff6fcb61bf8ebbb0070b333a452958b08c519b47d755aac3eb55e2a02f35cb0e3125bb6afacbf10bada4483e24320abbcf7dd65d7e7cd52cd4308e8cb39fb1100ab46f5f475a6c11db0b2a51b33bfdb84505832dc318f91204d1daf624e79c109d47d581718b3fb920b09092c69a6c141147d5a0c21f56593e2c147f9ab4fcef3fb072e43653337c3c6e956187c50219588e3cb62bde587ef4196147380d13ef6928bd7b12a5e39db12fee066e7ec6b8af7ce53f9"}, &(0x7f0000236000)=0xd0) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f00000e0000)=0x7ff, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000028c000)={r2, 0x8bed, 0x7, 0x9, 0x8c, 0x3}, 0x14) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') setns(r3, 0x40000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000093b000)={r2, 0x3becef13, 0x7fffffff, 0x5, 0x100000001, 0x80}, &(0x7f0000645000)=0x14) fsetxattr(r3, &(0x7f0000ac8000-0x1a)=@random={'os2.\x00', 'map_files\x00'}, &(0x7f00009f6000-0x99)="656d73656c66a673657c696e7578001b73d8bc85d8ffbf954cec9d92826666069dde288687d96f42b6f3c5efa87e7ab995738381e88a2a6cb0d607ed2ecefe65add18bcf6a92ec3e33f5508195cd497ca646d6dc0894c790c91ef96a02aa72771fa7162ab8c92c28df68b049262d85ebac88eead25512caada2e2208339cc8a8c7bdfae9099d4154162f35e7f90211595d10113b9972fe45be", 0x99, 0x0) 2018/01/05 08:04:06 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x40000000100, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrlimit(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() sigaltstack(&(0x7f0000d99000/0x4000)=nil, &(0x7f000009c000-0x8)=0x0) r2 = getpgrp(0x0) rt_tgsigqueueinfo(r1, r2, 0x24, &(0x7f000026f000-0x10)={0x34, 0x46c, 0x5, 0x401}) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 08:04:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket(0x8, 0x3, 0x100) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00005ef000-0x2)={0x40, 0x3ff}, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) shutdown(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x0, 0x4) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000848000)=0x0) 2018/01/05 08:04:06 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fcc000-0x40)={0xbc8b, 0x2f, 0x2a, 0x3, 0x7, 0xfff, 0x8000, 0x8}, &(0x7f0000fcb000)={0x5, 0x48, 0xf2, 0x5, 0x3, 0x7c, 0x9, 0xe065}, &(0x7f0000fcc000-0x40)={0x6, 0x200000000, 0x400, 0x7ff, 0x4, 0x5c, 0xffffffff, 0x8}, &(0x7f0000122000-0x10)={0x77359400, 0x0}) write$evdev(r0, &(0x7f0000fca000-0xd8)=[{{0x0, 0x0}, 0x1, 0x400, 0x0}, {{0x77359400, r2}, 0x4, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/05 08:04:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f21000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000c16000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000008b000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c5a000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x4d7, 0x1, 0x500, 0x305, 0x4400c0, r1}) r2 = socket(0x18, 0x0, 0x2) getpeername(r2, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r2, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/05 08:04:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f000014d000-0x50)={0x2, 0xa, 0x40, 0x3, &(0x7f0000cc8000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000026000)=0xde, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00007d2000)=0xffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000370000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "4b0c1b", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "9840ec8a32086c68"}}}}}, 0x6a) recvfrom$inet6(r0, &(0x7f00000e8000-0x19)=""/25, 0x19, 0x2000, &(0x7f0000296000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/05 08:04:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f000031c000)=[@in={0x2, 0x2, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x252) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000edc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x1)=0x8) 2018/01/05 08:04:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x22, 0x0, &(0x7f0000bd5000)={0xf069b30d163335ed, &(0x7f0000000000)=[{0x6, 0x3, 0x0, 0x407ffc0003}]}) madvise(&(0x7f00007ce000/0x4000)=nil, 0x4000, 0x13) shmget$private(0x0, 0x6000, 0x0, &(0x7f0000fa1000/0x6000)=nil) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001c7000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="9201ffd4b8a5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="42d2c7c86b460590b139958553aff479"}) 2018/01/05 08:04:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000bda000)={@common='eql\x00', @ifru_flags=0x6000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003ee000)={0x0, 0x0, 0x0}, &(0x7f000057d000)=0xc) write$sndseq(r0, &(0x7f000082d000-0xc0)=[], 0x0) r1 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2018/01/05 08:04:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000729000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e7a000-0x4)=@int=0x0, &(0x7f0000198000-0x4)=0x4) 2018/01/05 08:04:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fdc000)='/dev/input/mouse#\x00', 0x9, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001b2000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a69000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f89000)=0xe8) lstat(&(0x7f0000903000-0x8)='./file0\x00', &(0x7f0000837000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000487000-0xc)={r1, r2, r3}, 0xc) socketpair$unix(0x1, 0x802, 0x0, &(0x7f0000950000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) getsockname(r4, &(0x7f000053d000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bae000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a67000)={0x8005}, 0x0) 2018/01/05 08:04:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006b4000-0x4)='dev ', 0x2) fallocate(r0, 0x0, 0xa7b3, 0x1) lseek(r0, 0x0, 0x4) 2018/01/05 08:04:06 executing program 2: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00001e2000)='/dev/dmmidi#\x00', 0xe4a4, 0x80200) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000707000)={0x4, &(0x7f0000708000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000708000-0xd)='/dev/dmmidi#\x00', 0x1, 0x2200) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f000070a000-0x7b)=""/123, &(0x7f00005e1000-0x4)=0x7b) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000708000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000707000)={0x0, 0x0, 0x81, 0x3, 0xf5, 0xaf}, &(0x7f0000336000-0x4)=0x14) epoll_create1(0x80000) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000709000-0xb)='/dev/hwrng\x00', 0x801, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000708000-0x8)={r3, 0x6}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f000001d000-0x2c)=@ethtool_cmd={0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:04:06 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000001000)=[{r0, 0x0, 0x0}], 0x1, 0x80000001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000006000)={0x9, [0x9, 0x8, 0x1, 0xffffffff00000001, 0x5, 0x5, 0x1000, 0x1, 0x7]}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000006000)={"b685821fb5930973057c2152706be971178cc8ca72ebf995e948f9c5d74b7b6e8f42ec33fb4ecb20b5fba7cf26d013bc1a70df05a1c3af257d25da80141b04495ee6f21852832bb14c112f302bbf5c438640322b16d8b23c70f948bf6c433f976ff783a815eface7e17df4f366e0e9102bb19b5291f3930fad06dd54df71ba70063f4e1de1de8ee5a898acc5ba21dff74d58628fb708266f10d82165471f8c8dee182c4de446aee207ba9653594cf4d444edf52ec827b4ff7c4624acecff1940e86de5ee6cc7eccd883d7a55ae6c5c789e8bb1ffadc75774248b0cd507b6031076dc1ea4ba6697b8ff1b08f1ea3de512ad4b588721f72e7758399568980be4c54c77e24c47c77a34951a6d3abd6a857ba30323507d73e6467d190651581f0d2a0e00af5aa12ad81d0ce5e2d05cae719468c4b27cb5b7faef6be6d28d5027986d174f9ad6cf26b269e2e5480758f30397d0766d43bc9151e30cb52b829e4cb553836ee7ba67c63a0bf49ebc20ba09948bf1171b1f49d76bcc7cb3c35d1f368fcff9620065ec48bf60eddb1f89094c5891abddb4076772d1c92b9272ed5ce5417642fbf76bb727eeb359c43ff8238c356eaccda9ea7a395e7c0bf0120566f1131a5dcdc96757f43331be9ca6de5c72d678d8c4daeeca08599da17fa9fca430638fe136a122fac0e6a71755b5f1939ad346ee44542bd8a8d26ea76e17f820af8d42201c0a45f13de6c60e1c10f85d3958615ee8418f01c3d9424af3e975a08b66f672c597b7134fd7fba139df359d938d8bf0fb4205c7a9715761d0fe2c0943fe59b836767b234f26a2a6c221b39f3bcf220788021fdabaa106b6820eb32edd21b91c539522d7c604565f2e079ced88becddf4c395aa6605b2453ee63946c357823cdde4b176e14f720c82483e92e33f3a940d868a1299b6e3d85c85b34a50e95b7779df5068b92231edb5bc39dadb828c8b674260e4369645eada184ab3b6223a4662f75bed9262140faffe478e550023eccf8205b5aea03e1379bf1855017e2dcb726e1bbcc58ed02354e45641d8427b1e843c6592a2130f77f39bafc112027c25e1b913871868bda293dc171441583d12f164ad26da63d620d32c8fdf8767a40ce43d7ae57ed906180c54898e1fd03048124c5457e6ac4fc86ad0ee7eca0a303670ea0fc6c5f6171736ac2e86aef55aba511be987352c77edc3c2ababf83011c9aead449e754ee372123bccb1db358c5bc40a31296bd0d8270657f60bbfbb2cdce8ea6da857e7e670a36bfc042ddcae1e7805b00ce690463079bb1d411c7a00bf9daaf37c7db045022ced0b427a8a5662de4e1b298dc7630d406de61e9630bac369e2f8dd47e7459fd69c23fb5cfee15bc814fbe9644f39ef3bd5d03af7520fba1cc5e0ca41a4bf1bc5725fad1a9a88eb96b2e492e9e221994a73ca1495efb6a"}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000006000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x4000000000000004) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x10, 0x29, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000006000-0x95)="d145692ccfafe5e8374eca99b6cccdde2d19acb46ce6d63ad675b94a90f33a46eada41962a20964aad9f082770e58ce9b467d6be4415e21fde91bd2d5518ce28e9576e1397c7268989dc71282c0c7cbe205fbab085d65e97db6c08db9b91b0d4f76b814e82f73369981670fa121f50a3302ae5be921c43dece780d34ee6bd6ef6efbef2fc44f5c0e6fbfec691bee9796c3d662f4a1", 0x95) 2018/01/05 08:04:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00007e5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000fd2000)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) 2018/01/05 08:04:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) tee(r0, r1, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_SHARE(r2, 0xc0084904, &(0x7f0000488000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/05 08:04:06 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000008000)="3200000018000dff1f0800a2250914040a0100800000e1ffffff000116000500090002150000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000)=@common=""/16, 0xfffffffffffffd6e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xf, &(0x7f0000016000)={0x1, 0x2af32d50}, &(0x7f0000016000)={0x0, 0x0}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000015000)={@empty=0x0, @rand_addr=0x0}, &(0x7f000000d000)=0x8) 2018/01/05 08:04:06 executing program 3: keyctl$dh_compute(0x17, &(0x7f0000ffc000)={0x0, 0x0, 0x0}, &(0x7f0000f8c000-0xbf)=""/191, 0xbf, &(0x7f0000f66000-0x38)={&(0x7f00004c0000-0xa)={'sha256-avx\x00'}, &(0x7f0000619000)="751f1638fafa33f44a322bef4b94abf7f2e0f0cf2511872856fdbe43fffeeaabf328d4a8e9306cf241f51640e6814260df70a09bfb97784f42c0509fc6aabb504c", 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x688, 0x40001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = syz_open_dev$sndmidi(&(0x7f000011b000)='/dev/snd/midiC#D#\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000791000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd4000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c50000-0xc)=@sack_info={r2, 0x0, 0x3d5da9db}, &(0x7f0000614000)=0xc) 2018/01/05 08:04:06 executing program 7: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = memfd_create(&(0x7f00007fb000-0x2)=')\x00', 0x0) fcntl$lock(r3, 0x409, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:04:06 executing program 0: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000f16000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009d1000)='/selinux/checkreqprot\x00', 0x20001, 0x0) recvfrom$ax25(r2, &(0x7f00001c4000)=""/127, 0x7f, 0x12001, 0x0, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000f17000-0x6a)=""/106, 0x6a, 0x23, &(0x7f0000f16000)={0x3, {"3bf49532856fd7"}, 0x3a}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x400000000000001a, &(0x7f0000d12000+0xcf1)=0x23, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000f16000)=""/4096, &(0x7f0000942000)=0x1000) 2018/01/05 08:04:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = add_key$user(&(0x7f0000b5c000-0x5)='user\x00', &(0x7f0000f5f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000022d000)="b374960b4036f6a79c9f8fe1d228a15e32af5a6ae75a02c53d5aa08c2162da8e0efb56328cd27b3cf25421c9141e541bac5f3524924e8a26fa3072ad6de001b981e909843f32be060775d8599f005531b51e9db1c46ce839dcc2ecd0f1c85b89913288e270c2881e21130e3a", 0x6c, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) msgctl$IPC_RMID(0x0, 0x0) 2018/01/05 08:04:06 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000ff5000-0x2)=0x8, 0x2) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000ff3000)={0x4, 0x7, 0x8000, 0x5}) r2 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ff1000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff1000)=0x108) delete_module(&(0x7f0000170000)='lo$\'md5sumppp0md5sum$user\x00', 0x200) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000ff4000-0x10)=@generic="a9772a8ad75f9385ffd35ed2a4012311") 2018/01/05 08:04:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = syz_open_dev$amidi(&(0x7f00001a3000-0xc)='/dev/amidi#\x00', 0x1, 0x100) getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f00004ff000-0x4)=0x0, &(0x7f0000ec9000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000324000)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 08:04:06 executing program 2: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ef2000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x819, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000ef5000)="e9", 0x1) r1 = dup2(r0, r0) recvmsg(r0, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x40)=[{&(0x7f0000202000-0x1000)=""/4096, 0x1000}, {&(0x7f0000477000)=""/166, 0xa6}, {&(0x7f0000efa000-0x2f)=""/69, 0x45}, {&(0x7f00006b8000-0xeb)=""/235, 0xeb}], 0x4, &(0x7f0000bed000)=""/234, 0xea, 0x3ff}, 0x0) write$sndseq(r1, &(0x7f0000cd6000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) shutdown(r0, 0x1) 2018/01/05 08:04:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000de9000)='/selinux/context\x00', 0x2, 0x0) mknodat(r0, &(0x7f00002f2000)='./file0\x00', 0x10, 0x7) mkdir(&(0x7f0000b7d000-0x8)='./file0\x00', 0x0) rename(&(0x7f0000066000-0x8)='./file0\x00', &(0x7f000058e000)='./file0\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000632000)='./file0/bus\x00') symlink(&(0x7f0000662000)='./file0/bus\x00', &(0x7f0000c15000)='./file0/file0\x00') mkdir(&(0x7f0000dc5000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) creat(&(0x7f0000506000)='./file0/bus\x00', 0x0) 2018/01/05 08:04:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00003a4000-0x6)=""/6, &(0x7f0000d84000-0x4)=0x6) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f00001ea000-0x96)="0a6bfc65daa1fc962c9ee5982fdf0cbe633d8182831b9eb4d3365273cf6feb97f0d027d1d528ccbc19a2c2ac20ab576e9667d0fbefa1b71a581574231c0099f05bb450de26bd5c060e408dd38eeeba55ce9e69a3bb1bbebf112c3d2db7423e1dfa93bfe955c8ec907904d3ad1194324fda215945905e72ce774495be3564f001364a6f66b33ae7c67c6b2ced858ce0ad4071b3d7adb2") 2018/01/05 08:04:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup(r0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000f7f000-0x4)=0x1) 2018/01/05 08:04:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001000-0x30)={0x5de7, 0x28, [0xffff, 0x54, 0x5, 0xffffffffffffffc0, 0xfffffffffffffffb, 0x1, 0x1, 0x100000000, 0x100, 0x3f]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0xb)='cifs.idmap\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1)='\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f000003e000)={0x0, 0x0, r1}, &(0x7f0000001000-0x1000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000a5b000-0x13)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:04:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) writev(r1, &(0x7f0000f0a000-0x8)=[{&(0x7f00002e7000+0x6fc)="1f000000020319000200078000000681", 0xfffffffffffffffa}], 0x1) r2 = creat(&(0x7f0000d55000)='./file0\x00', 0x8) fchdir(r0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009b8000)={r1, r2}) 2018/01/05 08:04:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000c24000)={0xffffffffffffffff, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:04:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005b3000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) sigaltstack(&(0x7f00003e0000/0x4000)=nil, 0x0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="ff", 0x1, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bf2000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f000041c000)={&(0x7f0000305000/0x1000)=nil, 0x927, 0x0, 0x8, &(0x7f0000299000/0x3000)=nil, 0xb0}) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000587000)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'crc32\x00\x00\x00\x00nul\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:04:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000e0f000)='/dev/dmmidi#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000341000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/01/05 08:04:07 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000d000-0x9)="766d6e657431ab2500", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x10001, 0x2, 0x4, 0x100000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000011000)={{0x9, 0x100000000}, 'port1\x00', 0x3c, 0x10, 0x4, 0x123, 0x8000, 0x8000, 0x0, 0x0, 0x4, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x0, &(0x7f0000013000)={0x0, 0x0}) r3 = semget$private(0x0, 0x0, 0x220) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f000000b000)=""/118) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/01/05 08:04:07 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x0, 0x0, &(0x7f0000a67000-0xcc)=""/204, &(0x7f0000965000)=0xcc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000d5a000-0xb7)=""/183, &(0x7f0000e88000)=0xb7) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00005cd000-0x4)=0x0) 2018/01/05 08:04:07 executing program 2: r0 = semget$private(0x0, 0x7, 0x200) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000823000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffbfe, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00004e9000)="", 0xfffffffffffffd34) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000f29000)={0x4, {{0xa, 0x1, 0xe5, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) epoll_create(0x43fd) 2018/01/05 08:04:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x984) r0 = syz_fuseblk_mount(&(0x7f0000331000-0x8)='./file0\x00', &(0x7f0000391000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0xff, 0xfffffffffffffff9, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa2000)={0x0, 0x0}) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b49000)=0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x4}, 0x8, 0x80800) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fa2000)='/selinux/validatetrans\x00', 0x1, 0x0) ppoll(&(0x7f0000581000)=[{r0, 0x0, 0x0}, {r2, 0x41, 0x0}, {r3, 0x8000, 0x0}, {r4, 0x0, 0x0}, {r5, 0x10a, 0x0}], 0x5, &(0x7f0000720000)={0x0, 0x0}, &(0x7f0000000000)={0x7fffffff}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dce000-0x8)={0x0, 0x5}, &(0x7f0000639000)=0x8) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d56000-0x11)='/dev/vga_arbiter\x00', 0xf00, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000fbb000-0x8)=0x1) fcntl$setstatus(r6, 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000934000-0x8)={0x0, 0x0}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) umount2(&(0x7f00009f6000-0x8)='./file0\x00', 0xd) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r7, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00006d4000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/01/05 08:04:07 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000031000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000030000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/05 08:04:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x404000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = dup(0xffffffffffffff9c) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00009a0000)={0x535b, 0x4b564f7b, &(0x7f0000000000)="a7899bce63e306dfc58b2786995de34461c5c7e4bf88e73b48a56f26a3ffef471e3e99072397bbfb3cdcd12b913cc7b1aff4269607d3fdc6d387549ec4ce9d305884c02cec0892587570151b10bb8dec0ae38c2a352f0bfec8e8483b6f7cb96fd7030d133e4648511dbf54101187b0a7eccf58567356e90908f10788923df47a9aa6946869658721c3cc17cd955503e9544a136519d44df1a6ec28c1f9437826ced861043b62625c809a26b2a60fa4088232a4d0ece1ed3273c9996611a8319368062cb7e517e379ea84e2ff7d8ca84e13fda3d6a07b224c978bedaa38dead349c3e", &(0x7f0000306000-0xca)="3d56ca18cf5e1b9a42b6915a0f3728de36a7889c46d3cbbdc6a3ceb49d42b5d88325a9428a7f0f10374b8eb0f90a10062ed68784d5620fd7ce1fe2b73c8ca3482bfda0eb13db6f84054ab2df03f2ecf7e81edb0b157b9a9e0e6ee500166dc17101915d8524c7defb3f8bb496696833d48e721e598aa0cc8275560174ea09bd51bcb32461a0e70de67fb6b652273eced121ec3549f3b994229f842e48b450d8e93da20bb0666027e7a8f3d42dd1a5688e208e75d60fdc8fd3368c035e6aa88c4cd4039ab54ffe73fd6eca", 0xe2, 0xca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000984000-0x8)={0x0, 0x1}, &(0x7f0000b5e000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b10000-0x8)={r5, 0x1000}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000cbf000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@textreal={0x8, &(0x7f0000828000)="ba2100b0bdeedfca0f01ba8e00ba4200f2adef747422e06635000828000f22e067f30f52a70e0000000f221e0f06", 0x2e}], 0x1, 0x0, &(0x7f0000a04000-0x20)=[], 0x0) 2018/01/05 08:04:07 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000a2c000)={0x2, &(0x7f000094d000-0x21)=""/33, &(0x7f000030f000)=[{0x100000001, 0xf4, 0x7, &(0x7f0000fe0000-0xf4)=""/244}, {0x6, 0x1000, 0xfffffffffffffffd, &(0x7f0000177000)=""/4096}]}) creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/01/05 08:04:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000a14000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8863, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000002000-0x20)=[&(0x7f0000001000-0x4)='dev ']) 2018/01/05 08:04:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) splice(r0, &(0x7f0000ee8000-0x8)=0x36, r0, &(0x7f0000b89000)=0x0, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x20000000000002f, &(0x7f0000187000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$audion(&(0x7f0000d5f000)='/dev/audio#\x00', 0x5113, 0x0) accept$ipx(r1, &(0x7f0000dea000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000066000)=0x10) 2018/01/05 08:04:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000bc1000-0x6)=0x0) io_getevents(r0, 0x6, 0x6, &(0x7f00006c4000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000b36000)={0x0, 0x989680}) r1 = request_key(&(0x7f0000fc4000)="4300016800", &(0x7f0000665000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b7f000-0xb)='em0#vmnet1\x00', 0x0) keyctl$setperm(0x5, r1, 0x1000000) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/context\x00', 0x2, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000c4b000)='/dev/snd/timer\x00', 0x0, 0x181400) splice(r2, &(0x7f0000e30000)=0x0, r3, &(0x7f0000f85000-0x8)=0x0, 0x9, 0x6) request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) r4 = getpgid(0x0) stat(&(0x7f0000538000)='./file0\x00', &(0x7f0000d79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009fb000)={0x0, 0x0, 0x0}, &(0x7f0000786000)=0xc) r7 = gettid() r8 = getuid() lstat(&(0x7f0000b9a000)='./file0\x00', &(0x7f0000e74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00001ff000-0x38)={&(0x7f0000da5000)=@proc={0x10, 0x0, 0x1, 0x2300000}, 0xc, &(0x7f0000d61000)=[{&(0x7f0000e1c000-0x35c)=[{0xe8, 0xfffffffffffffffd, 0x20, 0x700, 0x1, "51e5b85b617496f340fb3755e74b5b734eb4511d6af8365e1f896b18a24c7cf511620f8b897b587f56581d8b97f966c3236cf5ba320c35c4997a16c43dc5537b7dc5cc9539999da3e6c0a92eb3ba7e00947b0fa903dc011d7ed10ffe3153f05ce10af8ddddc371a2833cb5c85c63a4fd4242445a3ba5223bd7de79a4501267ddc532484ab87c468bfcc01739c5d541d0dc73b1e53f830e5d28148edb5ade6e2c9e7f66c40836872cdb07ef607daae81b0566ed603ee88fda4bd64b4494e89de77c448a75a8c2b0c063818d78edec059d3f4dd825ed"}, {0xd0, 0x7, 0x201, 0x2, 0x0, "f5bf02e6691d27865c332c47c1c28d914c047e3dbab70dd5be00dceb2c752921fa5fd10a94480f38870d745be6fcba1f09c7a2d8c487a8c186102f0951ef3147ea5fd2211bf372c859884c3045fc6e2785ebaf7cd8798c0dbb5ea638ff2db4da3d49da29c247fff2c8fd42d396a7516eddad69870b9f63a05e5fda5dd94a99929c6531d5156ecf8f7714d40eb88e926d3e29712d0dd4da767aa9b64931f1f7aced17a55c7eda6c300324e6a3cabba952d5105640b209df9775f9a996ca9d"}, {0x54, 0x3, 0x10, 0x2, 0x1, "c5e7c2ca90fe1281ce53caf666c3f637d4916bbf4bb510f002069bf96b9d758bf805812672e7c77d33c119cab0ea30748cd286b9221d784dfff1bb1424d2b02380f7"}, {0xfc, 0x5, 0x200, 0x5, 0x3, "ca148c2a00df17385583c487fd8593fa58d71651630b576a4b16151f3cbfa3b576b25b39e6d28957750436e013986e46b93448ed372751f5509a6bb2c757968f37600bb6c8d4c11022dc1e7161ed1f79e75d9c3723d5ae5ec847f6bc7a9e4f278bf109c604d1ed64bf6087affcd2ae8faef7b591c9fa85bb412e101c0c6d25371d44180dc6be7fca4b986cd4dc3ecc223eeb2304e1b2b01f72421831837ea1ab6f5ff543ef78f716e9e1bc9915768d25a574a0d0d2fef675b59221d54998eaad3ba2c5863c33814f3796b02d9b6305397c2fcc10e1868cef6aa756ae604862a8d442bdfe6cfde488956c87ef"}, {0x54, 0xffff, 0x9, 0x7f, 0x3, "00c687696a0b1ce41f5259e0f41fda2a5374b9da2bee839917ad25e501d784ce7fd901246fd8f8c3030224dafff18d9ba075c559d566b724a5be65ecb5cb3ac0f23dac3a"}], 0x35c}, {&(0x7f00009dd000)=[{0x84, 0x2, 0x120, 0x5, 0x1, "3ed84bee107e9696f4df42a7d8807dcaeefa35234611128ea7aab2eb68220dbf2bdb007ee03e9ff19c1ca0afb3f669a5589d6a338b6b9ef9753b5744d7a528328377cc4ff3c6604ebcdb73667134e12fc5523853c1cdd2f0580002b64c811bf8f0d367703f073c3504d30be3852299ea1ea6"}, {0xec, 0x67, 0x428, 0x9, 0x2, "ba2886e20ac9d6d75ad247ec2c637d94930fc33e96917404fce8b51791411942f3826b25da7d5e3488a2259336174d0e91c499ea385fe7db85155018c9b045e99e2acacb2ef41f92834a9a71f9dd06f4f2c0c9a1a299118db4ec544e8bc31454c2933da7d5577239c990160f35c2cac02eccb068915bbbe7e5b79ee0686cdeeff337d27f66ff8cb7af62053831230461e1a2ee5f2b59bdf7bc3d6da370e77e80f7e517fe20b6214835a52e729534c6ce76c643916c3b1b66bdc03be7d4cb3f423472ba865d336249071551fc5e29ec2be935fc1ba4bb5d2eaf7f7e"}, {0x94, 0xfffffffffffffffe, 0x4, 0xb18, 0x2, "5f25d1d037bbbf1439f4a12f061055c4e653dad6c22f78ab2790e5e969a474eb234d78bd6cd9a6554de1075ad973f25c8c58c1840b06da27774e0d1a7275dbbd06e1ea15f178e1db6c9e347d208dd2ced8dcd44bc446e821cf0f1577e91b8994f87c56cb25b7b935d54bcdf3cbac42453c9a0561f0a451360f21019936b3f873fd"}, {0xa0, 0x0, 0x0, 0xeeb2, 0x2, "479736bc85767a0e40c6abbdbb93c053a9ce62c10300173add9464ddbdffa3dd630511c657ef5dbf1b963c5e310c87f44551bb7eb5445be0ae215bf9ac5626047ab1d4fda5e35be34bb15f93399abe97fd7b84364f8de540bb45ee9deb6ea882c2de153fc27c3bdaf89d7ab310253b6f16794e90a827854bbba9caa6fd629dc4c26c545c6ec82f5d4687a47b895052f2"}, {0x60, 0x80200, 0x200, 0x80, 0x2, "0dc781c236202bac461d592bb1dc0b099074f96a060a46dd4bfc0d1e2019c484c5608f381f9cc7300d9be8e083f825d60c33dc3aecc99652b408d3377e5208c1830baca5a03ab7d9a6c3d02d14"}, {0xc0, 0x5, 0x522, 0x4, 0x3, "e1ad375de7895555e1826f1c6c52002390de746d007d5e7d739a91b523929a8478055dbac4f4959e2ca7b460697c11ac70e5c72246614a8782f990d6287e2470c43190bc771755d02b19665860cb419aea92c8ff1789b2ced0faeb35dc4594a2c17e1fc0efd08a25b03d40988073f7176641ea9b8ea533552e786e46ca70bbf1e91c5fdbc430148b06fec197892eed1e816f7847c99387648ed35abb1fccd4ce6a6a3e9ab00ad3e3c395ec086af630"}, {0xd8, 0x2400000000000, 0x508, 0x9, 0x0, "3c70cdde56dbd8d9beb901be3f2ff28c176176bfa2b370d0fd9c19c6a4913d8276018190a358f85d0f6512077f142d1366fe8454391bfe55b331b82d905f2b0b4b1b7755ba1a69431fe617614d3cb47c103abcd4199ccaa43f2c81cae93f1a736dea564983342dcf6600f0866531ba4b9954c95685437edec4816a1648606958c5f8667d8d604d7d407a343b3f710acc0a7f075eed07e89eddd36e0c0746a74d5bbf6b32813191fdeb4c162229069e3b1f63cd34903676952ff53f8f8e54c473f72383ea8410ac2d"}], 0x49c}, {&(0x7f00006f9000-0x31e8)=[{0x14, 0xfffffffffffffffc, 0x702, 0x40, 0x0, "e9c5"}, {0x78, 0x2, 0x400, 0x94ee, 0x3, "4345efcebc681d2f1113bca51d2042f3f21a2b212253872ada35904aaa3747a2ee174845e3aa7cdc6a534a0ba03a2d53ca553234850102625fb0480aeba5062590274827aac07331bf29363145258fc9ac9bbe38d73d7608583a976e7f9e2fa4ae1e37fe146dc217"}, {0x1010, 0x5, 0x100, 0x7, 0x2, 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"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{0x80, 0x4, 0x300, 0x1, 0x2, "e4fb76db7a0a2c0967535ee056ea5b99a5c53cf34123b732f01a7aafea6077ba0b75ae6fd602486a9aacdf04da3c91a2c72bb596538feafeaa39ed0e121f2fce23d24508864b23041a14c730eef3f8938154aa20071359f3009a7711992e04021f35b2cc130e37aaae348eac8843"}], 0x1154}], 0xa, &(0x7f0000300000)=[@rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r3, r3]}, @rights={0x20, 0x1, 0x1, [r3, r2, r3, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xa8, 0x4000}, 0x4885) 2018/01/05 08:04:07 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00', 0x180c2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000017000)=0x4) iopl(0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000005000)={0x1f, 0x1a, 0x5, 0x0, "d5373b9d0c622f896f3dec9294d21db684d843300181263d2e8ed519bb1bc4c3"}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000019000-0x10)='/selinux/create\x00', 0x2, 0x0) renameat2(r1, &(0x7f0000002000)='./file0\x00', r1, &(0x7f000001a000-0x5)='./control\x00', 0x0) 2018/01/05 08:04:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000496000-0x9)='/dev/sg#\x00', 0x7, 0x101000) creat(&(0x7f0000892000)='./file0\x00', 0x0) mount(&(0x7f0000904000-0x8)='./file0\x00', &(0x7f00002f9000)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) 2018/01/05 08:04:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000a0d000-0x1)="") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000d6d000-0xc)={0x800000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00005d3000)={&(0x7f000089b000-0x60)={0x27, 0x0, 0x80000, 0x0, 0x0, 0x0, "deb463da2a701096afef9d289ecd59733ba197806186b79e73f15fbbb69e9d46df8e0122657d563fc44d66e53ec756b6b8de3f1c3b27dd311f91d940eab77c", 0x0}, 0x60, &(0x7f0000472000)=[{&(0x7f000015b000)="", 0x0}, {&(0x7f000090f000)="", 0x0}], 0x2, &(0x7f00001d9000)={0x10, 0x0, 0x0, ""}, 0x10, 0x4004000}, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:04:07 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000008000-0x58)={0x6, 0x5, 0x6, 0x61, 0x1, [{0x7b6d, 0xf2f, 0xffff, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}]}) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) 2018/01/05 08:04:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000037d000-0x20)={@generic="d71bc959aa91a58c0559938744e7fd2e", @ifru_addrs={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 08:04:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f00001b0000-0x26f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x1c, 0x2c, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x200000000000024e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/05 08:04:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f4000-0x10)='/selinux/status\x00', 0x0, 0x0) execveat(r0, &(0x7f0000a67000)='./file0\x00', &(0x7f0000390000)=[&(0x7f000047a000-0x17)='\\$\'GPLvboxnet0vboxnet0\x00', &(0x7f0000a5a000)='\x00', &(0x7f0000468000)=']\\))em1-\x00', &(0x7f0000bc8000)='\x00', &(0x7f0000c91000-0x1)='\x00', &(0x7f0000758000-0x3)='lo\x00'], &(0x7f000051d000-0x8)=[&(0x7f000037c000-0x1)='\x00'], 0x1000) r1 = socket(0x11, 0x80003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000f0a000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00005e6000-0x4)={0x0, 0x7, 0x0}, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004fc000)={0x0, 0x1000, "27d57d5b73373d4d1c9bd8e1e83a04a10200d94099484927157e02c13e1ffa60f4fcd31ab711c8a589f61a7528fcae59950bf46bafbd170f2c4eb8eea20b72fe7c5152039590350a2622469868acb78c405529d69cc844508bc7678a88513ae46b899cbf5e75be7abe71535a366f419bbf531edfb760af73fa5b458305c21d11c231563b17eda81ba53566c4bab98693d7b4858b832c70ce25824b5a84a8dacfd4a5e795eecabfc5844e8c9fbaefa3ac9c8c20f51c39edf26f58193a8d838a8e8e3ff57f7427b9f4067330216a8ab378e276dee1854551d8c2c3360fbdbae3d6223107d8ea17dd436fa6beede88116ac821f448e5abe3d1e24665e6a5e20ca3b0bd0a39eae5e08eaec19e41403d774b52f994ea26be3e4e7f05c16bd45c7683c3cae63611c05e91894ca2b47e9bbdb0b4aed269fad089da7464539b017cc5b2d018d52fd080f3b1d9409bf1d956b30de204c230b86fecd81c9ebae8108047a686077503e4e2a7dd62c51a87b8339d3272b4e2c1df51c0e5ab426fc9ed689231d05f34c8a91174bb3778279ffadebd8e81c2f0f005b1c454dcc57133cd50268116cbfacefdf83a26bc9def8e8c42d04f4ce0ff1958e195f35fa38700fe84bbe94cf5aee768fd3b0ecb927b927ff8c4a1b7a6235cc9d2df10d01125e584551c5d5c2ebec0491fb5cb93b791376bea8a5b9ed2d78a893278fac7867119ffa935d2f10ba464f3f17cf4d8a6b12276958e62fc04286ae2cd32f820b166aba8323111474551ca2667e371dc8e472fe19e67c7dc2bf2c7f05b9aa04a098b08259a0f2f6c6b9998dbb0b8dc24d0446d4b146640d88fad21381e889aea5bb10c505cb6258b39ea89743c34cea1ca1cc96bb0ca67c6839b8ea86975292552f12e79b7e9ac823fe69e32fbec29850cf9b259b84e3b829f95efb48a92678012f711b0b1fea553a6f32a49090266c7013ef7ce98d8ea967959649b724d32d3330688139ff116f7d6bcf4f0a4c941ea74e93a67e29e67ee8ed39a5d63f46aa47ffaabee91d9e0c4dd09d4cba4549974268d61911cce49c8a4776703101ca813b86d3971e99777a5fd4c3667352ed14fb0506cc8f9d40fabb30b063892d0a3fa6a3a5a0abf3e7746eb5c1fbd6e6c735f63c37d545369cf38a5237a2e8b757fae1fff42fb8fcbd9eafc9981797e2fc19aa5f869803704c74160a48f44bf92ab228ab6fa5f57b826fde2b98807289d276c889d0149d7a8191f20240137a27aa3c47325f115e2349e22acc9bd4ef70afe65c8176fca27689e4b54a9e16eccc6508dd8a80b3f1f6b2e5467bf7670a84c6bb81c04d06863cfd0aa15e7bb9a35e12ef571e94f88064f5ee20b8d3e47434faff7fdcacecba0d263dbea989c56b19a74945a3ec6930a247ec713478cbbd22f2be2dc1ff57aac106ba3b5cd0f968ff9216ef56a5ac1b79dd505c373755f3d46d935f346f98c5228d4689506a5180d388e74c6b15ef184d320f54a9a740363919c3665fcaa52df60f61d7a4825e29c7f3c84754947d260a0c5ede7757c89e44719274f475b3d75eb5aacc27712c3e268f7581bcfe802c619f5c2f5c5a880b1b47b41e3bd3d9fedbab42b265dac453a10bde8c33445337ae8ef5e70fa4a791b2457321b93078f8daa10ca2564ba08d9a74507f0c03cf9c946d509e4ed75a22798fb20d245e31fa55043adf188f785094336c77918553d2e995b0a849f5be7def492e9124b5500526e05e28d8a25a7bc6c6502e91c3486b54d54a3b278db8832eb2f818e1c987ed135b70e5d030c075e49af3ee9fdc0a77941640296e01618a8f6c022aded28f39aa2245e6f280ef7ac702a0c4c8b5a997d6920bb1599f749e14f12f35df129419fecb1bfd8e4f7d807de461c3111db4c3cb025d3175f13ca3725f36311e6da5490ba796a654e788c969c5ac19478c944c4fd8157e8f8ee57f2c3a8b7a88898d1e6c5b5b8de0bfe3b5155aed58c4dc7ecce5501af87360b0aa1ad7021bc4088989d4a119481eb18c5ee8ad267215e9e975b57950d53a6de2838ab41eaf06a5073fe809835be64223544c2cb85d7cca53ac7cc5e26677990101230bfbf547a523cd537b87b2e95c70e6282c9061f13513734f090a2bc3ac92ca2bad23d1a48e66bef5398a95da3e7984e9368f829894ba7e9ff8a2ebdd373b443c9f1bb43ba66346749fb89ea428a4c09c7fc421bed753f32e9943fdb9d7f52474c7817d71b56fb6be1451b43a1e0b8e455d36d32248423660ea3d4f755a0c9f723b1223c269c876c9863eb9026e5a3c36894e8cd7ca891f275c03cddeaadb5d36fd25e088e051b7da956265e8e00eb8071386f78f77a1db517cb0053421f61ccfd9c14d226a0975dc4628be7ad189789de31f56af412e9496337f909fe64fd0d07b211be8c9c0472a5f45784766ac09120035daae87d169df4538e0b56f4d3e9b014af33055c82f58bf7748403beca30d01972e3a9bddd15c4962965790ee232b9b4e4a92692eee155bab6176643a2c3e7c2d30d5742afb2b45d7d96c3460f3139b43b3e1c98e1082d9d8bb7a5587d078a817ac3a8f794cdc2547019462a59409ca11e8d60fdc79d38dc11ba01352bbebc5f51341b920c48c094f7842f2a139403d76189caa365692d0d00d8036cff03a6629b1ffcce05c8d0aafadbb64f9eaa838b32d5e660433426d42f64ecd24a25fd7c1ed9532782849e546bb045d7e22aa3749660923919fa76c7a3f54b2a17301319cd26bd72dd57739779db0b675fcd8d3153ec4558b3a3c2cdad47828afb8967c9469a77c150f1f3fded4062ce5d8439e7abe643ca53ec43ad2199f9825639889590fd0af22ad8072b7eaa8f1e6077b0f1c5c36c325b17275918048e3efd6d0510e63337bdee3686530e6cf59e7c5e15d2b33d5dcb41305afa1bd1b9088ac20cbf9c07d34760bd565404f547c57aadb739d5f515d5dccc763d8315d0448cdc09a2c021eea832b83deb885c833de7d690e969aa1a77815fd179e2ab7bc778a70d0c00eac5728d54f34bcad45bb7b0b90551b6558631354fb45a853d5602495696c5a7204b15a32cc856bfccd43f29969e05432a205e9363c9a9a81d910ecc47fe00a6caf4c5af18ae4bcef99615214ae13545f3b334df65bb6f37a0b0af3ab85265fec094d74b29640fab87e5385e6b5bc5c1d49f933efa581a5c7b514e5edecca950a360518f7ba7540073a96b5f43c59d67c79d924fef3a83131bc326983ea9a66cc9d6558bbe4f206306798b4bf52f16df62cf3c20943adde784c7b62fac51638dabaa74593583e8f562d69ce24ad6abf2a154664ceca4dad808b411f64ac73a1d7fa2f2eb91629fa2fc24b2773680ee4be6c4cd998862f3f2fe903601cfa963f6b0fcca3a45bd4f00a5e17b08b26b384a1d83b67abaf27ef3603cd8bf3b3a80155f4d1afef7a43463cb67af42e607a553081e12b2dc08ea00b1020ffdd5e5ff495ecc3c9753f8c13dc747b492d01f5f9a716e5a3ecc25af13d2668518c7ad7c4542c1c8fdb000b63aede04f59ce43854be530d81b71fd9364986a2f6e4bd77aaf24fc1217dd5ec3caa2534368f2436319f2ec7a5bf6435b595b9db09b626d92c4153a6af9c386b45e1e8312e415700d92a21299f94e8bec67e5917514b3be65a14734203e1492282e4a53254a6983fd49c1760e60ace2b572fef52cc67ad077a8fd937f3e4418138567171489a73c9cfd89b1fe0a12fa8aa4312b122f8c5777217394b3041feb7150e89d1c8417a25c91548c3dfa853fc920b9be7c4d056207402d64f463c10ef7743b35a786766510753b3519e77535275a441ff48b5c88c7d731b040caf0c7814693fee9e69ecf4fa963d64d8c68cdeb6ca99eb06b9fdc104a5fe3fbaf3207e0837f8a174e2e1953d1db740718b20a95f380e039a5e093eaa5870ad404d3c8ad5048c783b60c512aa4cf738f85e176f6d16ba11f8b6702fa3e0ec88b82fa321244ef60befb8c97a396874a19d0b522be551ecdbddb368b7ece27796db36d4e27745d2defd06079804a40ea732a863efe938f88a1f41702e4a0aa12f57a1800e3291c6a54709c08483f369fe36e78d72b3f489dbf43335d9956d3df4dac59436d811dbc77174e9326e9f0bfc5474efdc30628aebcb8d58b20084bd8e5637e6e352bf75690b723b164a89483a1e118abe700284d2be24da08290182e10bb4a14e8137f06973b1c4ac4be9bff49d93de4ca8fe6c9f0b98ff2c600962e108339b7ce915e149762d6d8163dde165eb6a1a10b50b048494278ae3eb31ee672febce67e615b30231fad95e6f2c399cdb00dcdd96e5258c559abfb9a7960fc0ae38ea2b4ce292033efaac69d7bac590747b89945e4bb748976a908ecf6584047c9d16b6d9c456e177c1ebbd763ff0f94dfb0f0b2bfde7c8c3bb7eb18a54652f2407959f990e6d2f1a4477a2ce78d246eebcd635a4ec6dcf5c6de3edc5d699189b6e53d2539b26b71d4c330f04b696dc89c2845ab432292c13ad5b4447e1e20ede9e9672c0d594df9264cd2c4e17e4a39825623d13421141d0b979b5a624c13b1f5f93c215e273cd6d32eda9e0c52163833a5c4b9194e91261382836c38434f0369b4bf45b31cf34e085bec941a8cc42895b302e8884fca619cd4de183392c28a2fb59925368657cebfb7992369e838dde833d440b2814fbb8f98756d18a30464be779f046d6d3c3f5428eba50e5fae8873a16a1f5e6cd99bd3cbcb00fd5f97f8395f991cc56ec2c2a7900cdac86a5f58f9d4775efe8c7f04080ff9616e6ec31468a86e410b875232988cd28fe828d5d8d3c7702b6532066e58a731b82bb008b7691ddfb849af75d8726e81d553a783623ed9939244077036b850320f27c4d72135ea5fb9f871026331a4660e8558914b7418d80aab960b42003921737f0463c44193495cfd9e7584b913dfca80f22f823acd246b69ebe6801a20c83161dbafb281770355d6c5c5a874b6b97d6ce81896425787b56e51d9bc23838be4dfe36237a703f83edfded081855e4976bcc734b392cbaca94d83b24a1c503a393b9808e417fd2bf7bfb9188ad7ca6d23f917fcdda2a3322eeb275df5cf56eeec3b2c6031c23b7ffb6d72f44c62bbe1f8ef03be4ea9ea5af9dd0db8154b55cebfe9beed5e15e052d8aa3eaf8eb19df6fc24f82c73222671dca3545cbbee84275bf0e423b967867c4e448575e6192f34ad5474b7506ff263b463ce28fc717b4b782d93ff4d439a473fd7a21efc45742795fe2759b6d2269d0f88750d3e2b1ccd1b44e85ad1c4ce1268e18e87af898a561900a3735f81a4ed8813ca944c62f7e03d34228bd66767f25e2dd56dbb434b1113aacfa43beac72256786986f08e390b379b9dd5f27fa973951ebc5afff906586d632a2cf48ddad53c5ff3fbec2910a8abb2d0793aacdeed0ad07a6a8578f6fe368b41d03c99ecb6354640ef3c1d5b369577481b569251e8f53bde756641abeaf9790f44f5f4c513f83b37d4912140d4259ba18dee04430f918024dc77dcd4793898228cd591fa210559f9ea3f27370b0f9f396ceafab12adf39ef93a0d4ca3925abaf7ca76ac195caab2e2159b1d420320cfc7ce0b0091f29232680d09c8e4613e28cfce921baf935bc46b6170c4ed58604b13bb25f4077a896eab795cafdacb5341ac13e9934f977aae7ece046bb3271c9095adc7d515d372799a306aae4cd43e4b784cab00afa4655ae0c160b854a48d871e0da163a812ac78adcb8a4e43790802cd95a0b57a42f2b19fe5b292a89d771d6fe6e87d727d2c"}, &(0x7f0000fda000)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c73000)={r2, 0xde, "252a407c14a56e6b6fa74b6413850122b0461b39d329d0b0bf963f2c6c8938d9fde6dae1a174757058aa8f9dd90caecdb36ebf9ecf3f3d71bc959ef7ab780ecd05520b9b0ec4d25327ef8c8070db4d0910694d2bde1e0ce7274c1f9845b04179c170f8e3ce0060697d55307c3b664520bd13ed2dabd034d9f7a840593dd1f35cb3b16db0af2fc36db4bcc365b3e3fc2cfdb02d9749393646bd567b4f33b0a8e31345de8c12d1afce3969629e2499d9967c428c505834e0d10ddf60f8b6886e67069baded115b0f550962481e65cfae7d404d864f74ad1e8749a518a332b4"}, &(0x7f000029d000-0x4)=0xe6) r3 = socket$inet(0x2, 0x400000001, 0x800002) sendto$inet(r3, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:04:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x0, 0x98a, &(0x7f0000911000)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000d8e000-0xc)={0x9, 0x886, 0x0, 0x6, 0x7f, 0x6}) 2018/01/05 08:04:07 executing program 3: r0 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0x1)='/dev/usbmon#\x00', 0x6, 0x4c8202) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000)=@req={0x10001, 0xfffffffffffffe00, 0x4b08b0bf, 0x1}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000cc2000)=0x0) 2018/01/05 08:04:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0x5f)={0x0, 0x9b, 0x29, 0x3f, 0x15b, 0xff, 0x7, 0x100000001, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1, 0x10001, 0x0, 0xf02}}, &(0x7f0000002000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x4, 0x30}, &(0x7f0000000000)=0xc) r2 = socket(0xa, 0x3, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000003000)=""/0, &(0x7f0000000000)=0x0) 2018/01/05 08:04:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00006b2000-0x4)=0x0, &(0x7f0000fc6000)=0x0, 0x20, &(0x7f0000f28000/0x1000)=nil, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/05 08:04:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) syz_open_dev$sndmidi(&(0x7f00003dd000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 08:04:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b73000)='/dev/autofs\x00', 0x206000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006b0000-0x20)={0x2, 0x0, 0x10001, 0xffc}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000015b000-0x10)={r1, 0x616}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f0000e0b000-0x30)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) timer_create(0x6, &(0x7f0000f68000)={0x0, 0xb, 0x2, @thr={&(0x7f0000e43000-0x26)="6e64604cdec9b3c40efce6461f5a23384ebaaec1f1466dd2950033d7646b116d10786948d9d4c44f0a86fb8914f872a4bcf2b18a", &(0x7f00002e3000-0x2d)="99b66bd65739931ecf900657b4eb45607aff2af8277a96d2cdf705af3220d71219b74cfb8100e3537c9b234b81"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003fd000)=0x0) timer_getoverrun(r3) 2018/01/05 08:04:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x100000001) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000fd1000-0xe1)={r0, r0, 0x2, 0x0, &(0x7f00009c6000)="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", 0x6524, 0x5, 0x80000001, 0x9d, 0x6, 0x4f56, 0x20, "e1cc70c913c8e5095a9d2c9dec03401e176bde9fb6091992df7488e6dee9199cf3a094f6268ed6955e545b3aa8b17827cee646c4b1bfe97b68e365652a23fd94d8e418e2958e6205280f9244c8c6b82f0b6b942fae4507c92419ef4c16d164b8291c2a45728d4e11f60bdb55baa13653e3db0fbd718751cdc0044f5fb9368af8abed4f52f3b397d40a098247a3a5f0bdde7265a276a6e1252f5c67eb70e862f62ac4099cdfc38dcae68896f74bd9febdd0f826822c495ef61c"}) writev(r0, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7643b15b570681fed830dda7f", 0xd}], 0x1) r2 = dup(r1) syz_open_dev$loop(&(0x7f000093d000-0xb)='/dev/loop#\x00', 0x4, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000438000-0x10)={r1, r2, 0x5, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r4 = syz_open_procfs(r3, &(0x7f000033b000)='net\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000c98000-0x10)={0x0, 0x401, 0x4, [0x3f, 0x4, 0x20, 0x1]}, &(0x7f0000765000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005e3000)={r5, 0x43, "a75cc34aba2a815b09eab9c672526067b8765e1397f51ef4c35d60f6bf4860c5eca4a7162638102343596de237acb3cc51751a9cfb4dfefffbfb7d4b8cdbcd00c8b83a"}, &(0x7f0000e64000-0x4)=0x4b) getdents64(r4, &(0x7f0000419000-0x44)=""/68, 0x44) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) syz_open_pts(r0, 0x200) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r6, 0x0, 0x483, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/05 08:04:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c0f000-0x10)=[{&(0x7f0000de7000-0x2c)="2900000021001900013d3524000a0006020000fbff000000000000040d001400000000000000000008", 0x29}], 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000968000)='/selinux/user\x00', 0x2, 0x0) 2018/01/05 08:04:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000969000)={r0, &(0x7f000065e000-0xf5)="6bbf35ce73864506a6f0c950ef2df70c2452321d728a6472b7ae262fb774992cd40872c9ebf72e1a148060b53ac6d85c4b69969b356c2a7c7767be7d91dac6bc13207e4af7aab702dccca6e60eada838a19c1e2327a7e91b4de54ada335062e0c9fd636825af57e68d36c18764a6d4e7fc1669f6ae9fd57468166ea87c4bd201cc1d5f4a9c4aacfef8e0592b212c4e46978a50986b7e99e9d0ef67f2512400641361ea291261aa1fd1709a4682de9a9ee1ed745bd96efb52060f2b6e286bcdeaf97b7607e56940af50fdec804ed74c428b48b8df0df07fe0b16cea0edd49d21254a05816b760d35d15e260250ac3c7277d6e3f5b53", &(0x7f00002d8000)="c64340fe2d7815e4cd8111355af40ec85e050a770a6e21dc669775f35a345d49007e1a725f3ea36b477ad74d5e310d42810922130d22b1bd9c9d68f080e774702b17f2320d511e8b11068e59ad68838028dbac1190d9", 0x3}, 0x20) r1 = accept$inet(0xffffffffffffffff, &(0x7f00009ef000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002db000-0x4)=0x10) sendto$inet(r1, &(0x7f00004a8000)="356f9f273334d95a743029797bc1b5f69e904c23b59176f9ce9017cc8b1cc65b42c84c43f6f2d3e1cb1f9bcddcb460ab5759f88f7b4a7f5feba19a6e359063b351cba278d447bc2af9d42bfc490d108270a143428f0bc28ebecb7eff19e30ec05714dd16b996d9f23b05b21653771e961996bec040130a08ce3427ee2aba36ab5b0f7a5bf0c665cb9a45a3d0bbb4d449420bf4650dfa0ffb8e46c69f62d9e4e98c5ef7c1a59013663f33aae10b39fedc493505c4", 0xb4, 0x40, &(0x7f00000aa000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) r2 = syz_open_dev$dspn(&(0x7f0000443000-0xa)='/dev/dsp#\x00', 0x6, 0x4000) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/01/05 08:04:07 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) recvfrom(r1, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x40, &(0x7f0000013000)=@generic={0x8, "225a9f025af7e15f681319b572bc6c15fd98b8b002376e00f554447a081d457741df8b723738e93db98c5cc151f8b9a5341d54bbc2a49dfc88c98cce30c49a700933f96ab04b09b9fda5d7f3b38289efacf42c793a36e94092f7446119041ba9dec6ee7ac707390d1cf2e6dbd7bf83fa947cd1acaef29ee2ebb6ff8da130"}, 0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statfs(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000-0xc1)=""/193) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009a9000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000602000)={0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ea5000)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00004c9000)=@assoc_value={r3, 0x80000000}, &(0x7f0000457000-0x4)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 08:04:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000046000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) ioctl$int_out(r0, 0x2000020005464, &(0x7f0000ca8000)=0x0) 2018/01/05 08:04:07 executing program 3: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b6f000)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000b70000-0xa)={0x5, "cfd88e01e3aa"}) r2 = openat(0xffffffffffffff9c, &(0x7f0000b6e000)='./file0\x00', 0x606f41, 0x80) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000b71000-0x94)={r0, 0xfffffffffffffffe, 0x101, "37ef8f279be4e47143d61f6db9baa9ec42c2bcc1e00ae6b68166ef67650ca94fc9be4d412610a48d90e38c2bf4e0fae43c46d3ace7326d00cb26ced5589c8445d9dbb7dbaaa2408ed23bec46e0b00900071418b636dc803bab3dbf134425d17f09006c721f591e1d1233797a5507056c49131c9d60193a31b0e5e4bbd91f35e8f0678b9f1038673604dd"}) msgget(0x0, 0x600) msgget(0x3, 0x560) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xb8, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0xf, 0x0, 0x0}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x8, 0x80007, 0x7) 2018/01/05 08:04:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000404000)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) 2018/01/05 08:04:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000007a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000005b0aafa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/05 08:04:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007d5000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000d9000)=0x2000053b8, 0x4) set_mempolicy(0x0, &(0x7f0000c8c000-0x8)=0x0, 0x10000) 2018/01/05 08:04:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) listen(r0, 0xff) r1 = accept4(r0, &(0x7f0000a1f000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004c3000)=0x10, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f000096e000-0x1b)=""/27, &(0x7f0000728000-0x4)=0x1b) 2018/01/05 08:04:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x220142, 0x120) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25, 0x4, 0x3, 0x0, 0x7}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfad, 0x2, 0x8, 0x100, 0x9}, &(0x7f0000001000-0x4)=0xa0) r2 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x4, 0x10800) fcntl$getown(r2, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000002000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000-0x4)=0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000)={0x7, 0x0, 0x10000, 0x100000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000003000-0x10)={r3, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = open(&(0x7f0000312000)='./file0\x00', 0x282000, 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000604000-0x18)={0x3, &(0x7f0000afc000)=""/4096, &(0x7f00008b5000-0x48)=[{0xcd, 0x9d, 0x9, &(0x7f0000fc6000)=""/157}, {0xfffffffffffff800, 0xcd, 0x400000, &(0x7f0000da1000-0xcd)=""/205}, {0xfff, 0xef, 0x26, &(0x7f0000389000-0xef)=""/239}]}) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000198000-0x20)={0x0, &(0x7f00001ce000)=0x0, 0x0, r6, 0xc}) 2018/01/05 08:04:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000479000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000ed4000-0xa3)=""/163) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b8f000)={0x1, 0x0, [{0x40000073, 0x0, 0x0}]}) 2018/01/05 08:04:07 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000007) clone(0x0, &(0x7f0000b7c000-0x30)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ccb000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0xa100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00009e0000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000be5000)=""/238) 2018/01/05 08:04:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x5, 0x22, 0x4, 0x48, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000037f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00009b9000-0x4)=0x0, &(0x7f0000599000-0x1)=0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ffd000-0x18)={r0, &(0x7f0000f62000-0x3)="", &(0x7f00008fa000)=""/0}, 0x18) openat$audio(0xffffffffffffff9c, &(0x7f00002d1000-0xb)='/dev/audio\x00', 0x202000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000472000-0x8)='./file0\x00', &(0x7f0000000000)=""/38, 0x26) 2018/01/05 08:04:07 executing program 1: pkey_mprotect(&(0x7f0000093000/0x2000)=nil, 0x2000, 0x7f2ccdf54a456212, 0xffffffffffffffff) r0 = msgget$private(0x0, 0x203) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000001000)={0x9, 0x3, 0x5, 0x1e24, 0xfffffffffffffffb, 0x100020000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e5000)=0xe8) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000aab000-0x4)=0x0, &(0x7f0000000000)=0x0) r5 = getegid() r6 = getpgrp(0x0) r7 = getpgid(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00002c6000)={{0x0, r2, r3, r4, r5, 0x25, 0x4, 0x0, 0x0, 0x0}, 0xa0000, 0x1, 0x800, 0x401, 0x6, 0x1, r6, r7, 0x0, 0x0}) 2018/01/05 08:04:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) setsockopt(r0, 0x3, 0x1, &(0x7f0000540000)="dd2f6dc36cf2e11ba5faa5bea51b2f0f5f51b3e2eaaa2fc514d1b286c888219acfb9167ef35d02afbd315063998b298fe2cca864a80c2d5b7c0f6845c7c81d0d5642d380e1465ba1f069ce44037900392fa5e7034788494d6fdfebda1337e3cf657d59438ea4e464d185bc7de190fb265193149e62f88f874f7a7c234624cc77816db9840a66a30134155638f32af267eaa9f434ae79a03c783c127f7ba3f55fbb7ce4c0fe76cb427403d6d360c56a9e22f3374b9e70a820a80b041fc9feb7c15aa879cab4946f2e4ac015831eb7d00f836e29b6c0a71210314cf036c21abb7ebf9f5ae992cd535312f5f5ecf3", 0xed) write(r0, &(0x7f0000f65000)="1f0000000401ff00040000bbd5070000074f000009000800191600080005c4", 0x1f) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008a6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/05 08:04:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) poll(&(0x7f0000815000-0x28)=[{r1, 0xc8, 0x0}, {r0, 0x6, 0x0}, {r1, 0x1, 0x0}, {r1, 0x20, 0x0}, {r1, 0xc408, 0x0}], 0x5, 0x4) fadvise64(r1, 0x0, 0x2, 0x3) 2018/01/05 08:04:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e31000)={0x2, 0x16, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, [@sadb_lifetime={0x4, 0x6, 0x0, 0x2, 0x0, 0x0}]}, 0x19}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 08:04:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x8001, 0x8, 0x7, 0x81, 0x0, 0x10000, 0x0, 0x1, 0x1, 0x63, 0x7fffffff, 0xb87, 0x56, 0x8, 0x3, 0x3, 0x8, 0x0, 0x100000000, 0x7e, 0x8, 0x4, 0x1, 0x80000001, 0xffffffffffff0000, 0x400, 0x0, 0x8, 0x3, 0x8, 0xfff, 0x100000000, 0x9, 0x4, 0x75c1, 0x6, 0x0, 0x3, 0x2, @perf_config_ext={0x3, 0x6562}, 0x4000, 0x8, 0x3, 0x7, 0x7, 0x4, 0xe3, 0x0}, r0, 0x5, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1a000-0x9)='/dev/kvm\x00', 0x80000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000ea6000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) fcntl$setownex(r2, 0xf, &(0x7f00007c5000)={0x2, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000020d000)={{{{0x2, 0x2, @rand_addr=0xb800000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xa9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x4, 0x5, "a837c0a3ba624e89834ec998c59080e70c2fce431020449eca0546e1d227c144f47a5a11c7aea3bfc3b6c1d3d916e198a4a6fc0eb2fde522e69043efe80327210cd7f35a554dd84467ccd52c06de8a70"}, 0x160) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000845000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000767000-0x4)=0x0) timerfd_create(0x0, 0x800) 2018/01/05 08:04:07 executing program 4: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d2f000-0x4)=0xb) mlock(&(0x7f000051a000/0x3000)=nil, 0x3000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000003000-0xac)=""/172, 0xac) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0xa)='id_legacy\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='(-security\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)='{^}em0$\x00', r2) 2018/01/05 08:04:07 executing program 0: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) r1 = socket(0x2, 0xb, 0x7) sendto$inet(r1, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00003af000-0x4)=0x2, 0x4) 2018/01/05 08:04:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00006d1000-0x18)={0x2, 0x4, 0x4}) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") 2018/01/05 08:04:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b54000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000fe4000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000087000-0x4)=0x8, 0x1) tee(r0, r0, 0x3ff, 0x400000080000008) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f000039c000-0x10)={0xa, &(0x7f0000757000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) preadv(0xffffffffffffffff, &(0x7f0000867000-0x90)=[{&(0x7f0000752000)=""/218, 0xda}, {&(0x7f0000fb6000-0x43)=""/67, 0x43}], 0x2, 0x0) getpeername(r0, &(0x7f0000b82000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a40000)=0x9) 2018/01/05 08:04:07 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00001de000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x50000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20000000000004b, &(0x7f0000006000-0x2)="", 0x0) 2018/01/05 08:04:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f9b000)={0x20071026, 0x0}, &(0x7f0000952000-0x18)={0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chdir(&(0x7f0000b80000-0x8)='./file0\x00') r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001d5000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8f000-0x4)=0x0) sched_getscheduler(r1) sendmmsg(r0, &(0x7f00002cd000-0x1e0)=[{{&(0x7f0000074000-0x6)=@hci={0x1f, 0x3, 0x1}, 0x6, &(0x7f0000719000)=[{&(0x7f0000930000)="be47803786be0e4576a83f5722733974a1997e311956b8d8aa3002317e10c93c5c1a3d170ac76d54065bcd07a342ad6e0f478d506408506486a7dc31a102d4500908d29b9f0cb35d34a917bd49e8e810aad9da5bb40da3ff1fd2eae3939bcead378479beeb1e4397077f7fb65b1c46cb40a12d33a0da273b1f47e2928166fb40b02813db415fe343b01a158e5c3a7621a9090b388be79216f350", 0x9a}, {&(0x7f000025a000-0xa0)="aaa830bb307daaa03f47c10168c6a964915e463004627c1b5900c2b2fae64647768d4782aeeeb486012109480f9b41a664b0a9a5bff29a6fedff39c3f26b769f11e44d209a75e1dbde6b27023b74ef340be7a3c24b6ea41143332677dd107cd1f52e7a6ab36f19172fe063089eb6a57513e09dd49309358d48afd84663f1fc09b6b62ee9d666f928c6b70b28b9baed78cfd80a074e73191d76b64e7a33d651c0", 0xa0}], 0x2, &(0x7f000086f000-0x1168)=[{0x28, 0x108, 0x100, "073b3908ffedb20037b5117797fb8c5ab7650ee8"}, {0x1010, 0xd5ddc22961880783, 0x5, "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0x10e0, 0x4800}, 0x1}, {{&(0x7f0000843000-0x10)=@ipx={0x4, 0x8000, 0x6, "23116499f036", 0x6, 0x0}, 0x10, &(0x7f0000ad9000-0x30)=[{&(0x7f0000c45000-0x6b)="41b957dd6aeb23a5f76c86440c425db56bbb2f41e0be79affa8115fd2e474b28d506457365d1a2a3ac998a9d1ec5a757e57224827c18cfc5221beab88b7c709da35a05ed3560272c9168d74d61ffd243c371ebeea8cab76a86825df222fdb5fdc13999ee0296b294613546", 0x6b}, {&(0x7f00002dd000-0x8f)="18aee0c22156ebf601204723c403412d5aeb05e5341dbb1727ca75c92afe4003f6ebf5ee4fe70bffe27b9c368f4008432b54f30e90f97f65ad3ee63d327b407fd268c959bd49fdbba8fffa1d9ac3d6b9a267aa6c12139146e616e67fcd504f44c0475686b1959ed9fd0e22074326dbc74d00fdb81594df0245627991b45900931118f0ef68a40893a6928f1ca85b99", 0x8f}, {&(0x7f00001c1000-0x4a)="46d50b64b00f57bce14080a346ea497bb541a5fa3c530169bff6902144ab766139aec5dcdbc4fa97ba1041ec6500a92ee0cdf98fea715514687c45bb3dd2b00dc832c06b494ae27c08bc", 0x4a}], 0x3, &(0x7f0000310000-0x338)=[{0xe8, 0x11e, 0x2, "c532749d4875b07420ef64fbf6a68f3ac38f7e42fd8d90bd4237a90daf87b74ce6b28aa1e01dad4b1970a50b0a8383ec0d328134aa4d88ba7cd88ba9be20bd7ea6ca060dea218be1579f4c1f35db781d95adb8ac6e573770ee726aa50e2343b0a73da590a31a646166c7f195c471a246fca6ce7cddcb1a0eddbafb190c78ffbe83b75106c58c54d64d6105bb127261ab14ea649dacf4254a0bb811b1b2e071187371be0e0aff6c73dbc551893ccfaab2fbe26e08a1c74e19b1dd71bb18a1deffafdb827d6a022dc5680017d0cf00a8ae6f3c44ad"}, {0x98, 0x113, 0x5, "4ef59344fb206081c7c33779e1dfac74d8009b22207abe6ac4eee74a76ed11f38a50d23bbf4675718416fc5b3b5df1d7074d742df5b245a4f8c048c56b416a0b60dc673c18cd9aac55659a1d1b313203cf1bacd4a68b99a829bbb614ff10f8b9e41439c4ea0bf8ae888cbf9bfc95acc988361051896adc448997556186b823dd0ecf2a0fedf3"}, {0x100, 0x10f, 0x8, "e665069234a7b0eb3d2865a7f44c81ca57d763b7bef6465395440d1ebef20402674fa58fb6338162c2e41756a5300f0681f2a4934f11dc923257c54b38e41a7b392f62712d660e041d0637b17ff3f1e73cbcc68c29551e88471c6a002231026f278f944db5808b8d0a70ec43c865d0ccb8bd434f3f8a0f13bc3ee11a5cbd4c7d35eff2fd27ea8eb07c2a235ca24abf620abe1fd6a686d0891627a62f68edbcd75b6e40917836fb9977da430d8c7d7f08673940fc3a09d177403bb2d18ab2d141133a41a961cb023ef0c0bde1dfd85803e210974e6c40f0d67b2531784c4788af24e52767f9f44e4eb1f4780ced4bf3"}, {0x78, 0x104, 0x200, "78fb50572c475ea19e4e6c0c7b836ae90ac51cb1090a3ccd17913414c45e3656990ab2ffcf04b7640ae5eb6943cf0d111c98c77c12c2810d1aab9ca0550d431a836375db0c8823169f5c40be69130221c92ff147075e2be06d0701d080726583ce284744"}, {0x20, 0x1ff, 0x5, "df6357d2f2fedad73278cca8"}, {0x20, 0x11f, 0x47e, "31eafa2358f074e6df196914"}], 0x338, 0x4c894}, 0x2}, {{&(0x7f000009d000)=@generic={0x1b, "045f0517f7589008cd85a5812c8305b4f836c2be84cddce3acba6fe7fe5a9b6a0c7bef3a597b3a75b86326406ac0d2c8f1d4484a3ccbe6ce03e8a060e0a21211ad3e6792c138a83a09da6639a727d8cf8327e04de30dda5879ec37c0ad6c87f20dad0ac3f788e8cb9eced0f761f2579ad1b8945d29db4bb71d6c34067d99"}, 0x80, &(0x7f00007db000-0x60)=[{&(0x7f0000553000-0x2d)="ffea97f340ae49336b10e51f30cbb24537edc43273a1aeb2bcbe9bca2ac374c80ebc6b91ef218b5059b67da443", 0x2d}, {&(0x7f00008df000)="d33afc19d5ddcfc37bad78220ee158241c60f7bac87eb18d23122fd6e689d7eef7198e171a3607015a0a6f67d7c65526da92cae3fdd1953c0ec82748edf1b72a6b58ff439a7043994b23a3c0ae2837e6fa26", 0x52}, {&(0x7f0000fbd000-0xf0)="99e075601c52942c488206f5703431a8ae28109b8181208f8bfbba53413f701482419a7569ab12b5ea7a07319922d9e19a15d67d51c853a30526ca3df171d820ddc5e237f039d3d572eae46aa6687897e896b162003950c61d72a7e52c27972991b86b5af592721c6e103297c31e4513e7d0a7bf03883caa690662cb063321cffd0ed6c03c16755d8c3542adbbc5b6d6f9f0e44d7cbb5073badcc3a7b67310f31534d4dcc243ccc6217577db8acf2067c79a3d0b1269e1b31d6c7fd69d6fe221e947de23532f96046fc479a0b523dc81d356530477de44b5b85cff1b5f978c9c8acf8251b3cd6bf48e8a6f9bd1043768", 0xf0}, {&(0x7f0000cff000-0xf2)="f01f627152ac7a5079d49b6c3d217d98e0a1038ea212a08eee46b790d2416eba112ad5a93312265b2f55019e9cf77a9aeb35942d89999b8f5f14dc865884f7f947e9c0343d1614d24b39c17570b3d9cff00a7a7aac741325ccd77be124e84ee89163de3f708aecd2ec7e4be0cd732185062ca9ca2c16cc2b8232949e345a944f0ead91277359d72ddf17dbd8a4f00a405422796cee022ce6d534e0ab4c3e52fe4e1d989510a9e762ed8fa57c18c59a5fc92acb33c8fa6864df98e522e1df9fb9ccb591bf4447d2ebc278029952d2683c452d6b3bd8b4dd1b0878fb582cc85052192ef8b072c3d32134c2a003220549aecb08", 0xf2}, {&(0x7f0000021000-0x1b)="562767b493f71ac289d6867dabfaec2bbab40dfda9cc00880242f3", 0x1b}, {&(0x7f0000548000)="3d4f49e460305ff104be64855ddb1f407b6acac0a927f8910022ee374a2c5d", 0x1f}], 0x6, &(0x7f0000490000)=[{0xb8, 0x0, 0x400, "ada172e8b17155183381b08415e585e41931610106d604a02fbb2dfc1565b7f042413be315d9e6e435e0bf1e7b9ba65c7b4ef541149228631d6d553d4004732e149e06a704f82798580d7bb10f7a2db155f5b85de3594944aae0740407b3f9c3e23d7726d3c0077d00b61260fad52556df18ffeb25e69c7219f522ff8e7150517dd67112d63ac5c457076618ffa948a958565ba5e6ae34ce06dee7feea0687d21969dfc6"}, {0xc8, 0x13e, 0x2, "85509ec1992186e4aad3b421df0f6b5c3c91553be689ab4cfe5936ca0c92824e4a08bc36e23b20ae72730bda657908852e6c3790c66360c837043b81b7a113d2bdce37876bad4a5c220a96e2b9f9ed00335dc2d13a357e9b7fc2c971ced5dfae97860493620813e3a7c5add12a58b151c30697c942a30a64a7b3d0491b42cdf68a32b1fb4d0eea8219f65c3cee737c394354f6e9e076a8c0b1fdb9fdb5521c8bccb30b984d90c42c65af6cdfc6ebd0f09e65"}, {0x50, 0x7, 0x3, "db83951eac3125088ab1007707ec89ffde45b6f2ca009e0618cfb0c989e620a531220f85ab122580bf6861391d2e344530da82ec9a6396afc8601b22d033c5bd"}, {0xf8, 0x0, 0x3, "473b74e3469075199daaca4aebfe8ac4edbaada53b190177f58e3d1b310f079c1a6a90452b228c85951ca11d71f87b0fa75c87275026e3de7561b2f7bd89a9f55b113bfbd85cb57a4216f4c318e6537495755ad0d8b238e160a1932a77845b11bcfc4779aef52c82e2dd5863878c96a4fbb051134806f068a8fa352436f6ba47616fea048ff08996ad97b73359aa8d4d31d9ba6423b99e1e238847482337d9f186cfb81d9426225075c0396d26f449bfe5dd60e65ff1f5ac70b409cfc730cc7f6cff04b1e5b91ba69273d760e8153ae270963558c60a049a85a23240bf42b2984033ce"}], 0x2c8, 0xd1}, 0x1000}], 0x8, 0x41) 2018/01/05 08:04:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndpcmp(&(0x7f0000ba0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000005e000)={0x7, [0x0, 0x9dd, 0xfffffffffffffff7, 0x3, 0x631, 0x78, 0x91]}, 0x12) chroot(&(0x7f0000c94000)='./file0\x00') 2018/01/05 08:04:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb8000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000059d000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000034b000)={r1, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = gettid() openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/enforce\x00', 0x404600, 0x0) capget(&(0x7f0000e62000-0x8)={0x20080522, r2}, &(0x7f000032f000)={0x0, 0x3fffffffff, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:04:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000068b000-0x8)=0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bcd000-0x4)={0x0}, &(0x7f000079f000-0x4)=0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r2 = semget$private(0x0, 0x0, 0x402) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f000093d000-0x39)=""/57) ioctl$GIO_CMAP(0xffffffffffffff9c, 0x4b70, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listen(r1, 0x0) getresuid(&(0x7f00008f6000-0x4)=0x0, &(0x7f0000219000)=0x0, &(0x7f0000087000)=0x0) stat(&(0x7f0000a75000-0x8)='./file0\x00', &(0x7f00004b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000404000-0x8)='./file0\x00', 0x0, r3, r4, 0x1f, 0x50000) 2018/01/05 08:04:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000025e000-0x8)='./file0\x00', 0x4000, 0x4) epoll_wait(r0, &(0x7f0000e78000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x7) syz_emit_ethernet(0x3e, &(0x7f0000ded000-0x1a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a26000-0xc)='/dev/amidi#\x00', 0x5, 0x10000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000c3d000-0x10)={0x3, 0x33, 0x4, 0x3ff}) 2018/01/05 08:04:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000e86000)=0x5, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r2, 0x5473, &(0x7f0000ccf000-0x8)=0x6) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:04:07 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000689000)="26000000200043f90003ffff04008d4001e200850000123b0400f2ff0000acff002103c75735", 0x26) 2018/01/05 08:04:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00008f7000)=[@in6={0xa, 0x3, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x676d0be2}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000005000-0x58)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) socket$alg(0x26, 0x5, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/05 08:04:07 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) munlock(&(0x7f0000005000/0x1000)=nil, 0x1000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000010000)=""/190, 0xbe) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/checkreqprot\x00', 0x8202, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000000f000)={0x0, 0x2}, &(0x7f0000010000-0x4)=0x2bb) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000006000)={r2, 0x5, 0x9c, "32e9655e0e075eba557d44bb88afd12de6149969c8b7536e245ceeae7ff8edd6666db4fd591b109973268547929c686b65efbbc557d7a953e35046ddb28c1f56e5091a5e6d588d0592828f62fb02fe0c473d0188fc5da28da30eb7894aa7fd34baa09909d4d6e414b2d5fb00fce89d1da6895c352325658a8c9195b57e81d3c9f628299fb95b59f130873494777c3571052fbcff49eea54cb0262660"}, 0xa4) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000010000-0x8)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_FREE(r3, 0xc0044901, &(0x7f0000011000)={r4}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000010000)=0x0) 2018/01/05 08:04:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) read(r0, &(0x7f0000a26000)=""/151, 0x97) read$eventfd(r0, &(0x7f0000256000)=0x0, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c09000)={0x0, 0x0, 0x0}, &(0x7f0000e38000-0x4)=0xc) fchownat(r0, &(0x7f0000eef000-0x8)='./file0\x00', 0xffffffffffffffff, r1, 0x0) 2018/01/05 08:04:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000001000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000cdf000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) stat(&(0x7f000046b000-0x8)='./file0\x00', &(0x7f00003c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000764000)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x1, 0x80000001, 0x2, 0x4, 0xb12981321c0d7351, 0x20, 0x80, 0x84, 0x9, r2}, {0x1000, 0xfad, 0xfffffffffffff63e, 0x6, 0x2, 0x1, 0x5, 0x1}, {0x2, 0xca1f, 0xdd28, 0x7dcc531c}, 0x5, 0x5, 0x0, 0x0, 0x0, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x0, 0x7, 0x0, 0x7fffffff, 0x6}}, 0xe8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000134000-0x9)='/dev/ppp\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000d04000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x800) fanotify_mark(r3, 0x4, 0x2, r4, &(0x7f000043e000-0x8)='./file0\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r1, &(0x7f000043f000)=[{{0x0, 0x0, &(0x7f0000fcb000)=[{&(0x7f000065c000-0xb3)="b8ff01b71dadcb4e912264b4e49f474ba2c46fa744e6c46c4471a5d67f2b82fb231f1d1e0deba243d183b707b67ab8cca21366f776c90f392069f1faa541bbe92104ebd92565559012c4fc88d08684b3b8e74ceaef3716381cb44c676a02b810831726a79c11ebab0bdd13bc2277e91fe7b01fe1706dd63a21baea39feadebd5bf5e", 0x82}, {&(0x7f0000a3f000-0xe2)="ed3f2e88887f96ad8b5f3f21c5b720f1742001511c257904baf1ae706a084f91b7f59470546a9da0af93eb6dc736de8b1377e00a2003dbb5893c48736df7b4a551adb08cb6e20fc3cec3c3bf0c3e814982352376c911af38b27b6eec153dd3fe5e40e0dcc173cbc264b61b343de371f6735d704916ede9bfdeaa14f0da656ce14e8bea54a82e1e2147fd39f7fe3e8816a6e0d6803e0c27ee182c2ca70a3dd21138c4d92ebb0f29670ebe7b4ad87df69eeda4ad2729f6599be76a8c1c4d4a082a8c2e5ce1226fa92c0f200a7507c0fb70081f5749acf8ec325c681f2237957bd206b3", 0xe2}], 0x2, &(0x7f0000a40000)=[{0x58, 0x111, 0x80, "375ad152151fbcfec45350a89ef5007b568d1f41ecf6661c6eac538af5c60d9446d11737cbb83f58aa85a99899ec413e11114f7116ede5c9585dcfe290b7cce711c1eb1f4f0e1c53"}], 0x58, 0x40000}, 0x7}], 0x1, 0x4000000000000) writev(r1, &(0x7f0000e4f000-0x10)=[{&(0x7f00000f8000-0x31d)="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", 0x218}], 0x1) close(r1) 2018/01/05 08:04:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f0000ce6000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000b2000)={r2, 0x7}, &(0x7f000057c000-0x4)=0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00007c9000-0xb)='/dev/audio\x00', 0x400, 0x0) fcntl$setsig(r3, 0xa, 0x3f) bind$inet(r0, &(0x7f00002a6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd03) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f000031c000-0x1c)={&(0x7f000047a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a45000)=[{&(0x7f000005d000-0x1000)="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", 0x4e6}], 0x1, &(0x7f0000eb8000)=[], 0x0, 0x0}, 0x400c1) shutdown(r1, 0x1) socketpair$inet(0x2, 0x1, 0x7, &(0x7f000023d000)={0x0, 0x0}) 2018/01/05 08:04:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000032c000-0x10)='/dev/sequencer2\x00', 0xc00, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000439000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x800, 0x1, 0x4, 0x8}, &(0x7f00001cb000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c36000-0xe9)={r2, 0xe1, "0136e959bcb52a6fe3488016159118fc8e015c92e6b041c39525d428afe14115e73da5ac137ac4aaa9923a43c1d378e4340e4f28cf9fd25db75d67c4caa6efd437c41ac6b4ab3062caead76fa099e1e2579333e7cf53d6a28e4b5ac60eaedbe08610f571bd4bd5457d6f12dfeadd02eec48c1a3db0f249aeaa87a3e90b6f3560766f90a52a5fb8c8f53cf2a81f0edcb2db7396cba52e8a7d6e2057fb30aaa06fcf196b657ab39b6a97c113a95916ec153f4646c7a8bf3b480cf272e528a93b60c76e65bdaa06e5414c7eccb816c736bc8bc0248df62b27355d0a2905b777366edb"}, &(0x7f0000ad4000)=0xe9) accept$nfc_llcp(r1, &(0x7f0000398000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000105000)=0x60) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000007000-0x8)=[], 0xf, 0x0, &(0x7f0000009000-0x1000)="8e9d5dae0a1bced5933c66475b0b78"}) r3 = gettid() process_vm_writev(r3, &(0x7f0000e64000)=[{&(0x7f00006da000)=""/84, 0x54}, {&(0x7f0000bdf000)=""/118, 0x76}, {&(0x7f0000b7a000-0x3f)=""/63, 0x3f}], 0x3, &(0x7f0000e2d000-0x20)=[{&(0x7f0000bbd000)=""/80, 0x50}, {&(0x7f0000828000)=""/163, 0xa3}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b1c000-0x10)={0xff, 0x4, 0x3, 0x5, r2}, &(0x7f0000b13000-0x4)=0x10) 2018/01/05 08:04:07 executing program 7: mmap(&(0x7f0000000000/0x287000)=nil, 0x287000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000289000-0x10)='/dev/input/mice\x00', 0x0, 0x6340) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000041000)={0x0, 0x0, 0x0, 0x0}) getpeername(r1, &(0x7f000001a000)=@generic={0x0, ""/126}, &(0x7f0000160000-0x4)=0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000289000)={{0x4, 0x3}, 'port1\x00', 0x8, 0x10000, 0x1, 0x100000000, 0x1, 0x80000001, 0x5, 0x0, 0x4, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000002000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) sysfs$3(0x3) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000288000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454dd, &(0x7f0000289000-0x4)=0x0) 2018/01/05 08:04:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x3, 0x5, 0x1, 0xfffffffffffffe01, 0x2, 0x20, 0x80, 0x87, 0x1, r2}, {0x1, 0x3ff, 0x3f, 0x3c2, 0xf032625, 0x1ff, 0xd0a, 0x9}, {0x100, 0xc72, 0x80000000, 0x2}, 0x8, 0x7, 0x0, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x32}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x7, 0x1, 0x1, 0x8000, 0xffffffff, 0x7a9e2cd}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xfff) r3 = socket$kcm(0x29, 0x5, 0x0) sendfile(r3, r0, &(0x7f0000002000)=0x0, 0x876b5e795) write(r3, &(0x7f00002b4000-0x1000)='!', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000005000-0x8)='./file0\x00', 0x80, 0x2) 2018/01/05 08:04:07 executing program 1: r0 = getpid() r1 = getpid() r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000230000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/05 08:04:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x6080, 0x10) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000099000)='net/tcp6\x00') getdents64(r1, &(0x7f00002bc000-0xb9)=""/185, 0xb9) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000ef000-0x14)={0x0, r0, 0x7, 0x2, 0x0}, 0x14) 2018/01/05 08:04:07 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x80003, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000039a000-0x190)={0x1, {{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xfffffffffffffe08) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000713000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/05 08:04:07 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000-0xf)='/dev/sequencer\x00', 0x200002, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000000b000-0x8c)={0x57, 0x1, 0xffffffffffffffff, 'queue0\x00', 0x7ffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000b000)=0x20a) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) write(r0, &(0x7f0000005000-0x78)="7ba1726438c76cb299e2c8a42d236e9bfa869967c37a82f8fcb75ec3fdd5b1c76c51d93ef46810e09998716773958ebdea5faa89b0018784e2a443ff8b7222e554d65ca034d2cfaa2b5664b7c636bb5e714980355403e2f9716a0b792ab9928cd4acee5fd62f5b47a3519352e6726dad908a35a036616458", 0x78) 2018/01/05 08:04:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm_base(xts-twofish-3way,rmd320-generic))\x00'}, 0x39) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x9) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f00001c8000-0xd4)="b35d2f7dd50e3aed4d0424bc037ebe132db3815d8e76702954d57f4177bbe5dedf5670cec9972df80ef3a0eb14a7f1f2a13358f09654513545ce1942c58597aa805550ff33e98255fe1feeb04b34d3a20a1b121a6003913f2b110fc5ad56e4ec3d6fdf2b2306be2fcb05330f181c0c3cc8b9cbb937747b94d8e2b8413e252ca6c4deab23dc71738c8324bc9333b98f0b7234717ecd34e92f27f061c8df2317111ca672a3d66486eb4e5ee295d110b2d189909d2c990930f0e30b698bcef83daf6a2f4ddf78bef15346c6f7705c8544bae518da5c") sendfile(r1, r1, &(0x7f000058c000-0x8)=0x0, 0x800000000000002) 2018/01/05 08:04:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000f09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000465000-0x4)=0x14) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f83000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000538000-0x1000)="613fb1a03a4dcc07486743d053b8ebf1", 0x10) 2018/01/05 08:04:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0xc000, 0x0) r0 = creat(&(0x7f00000b3000-0xe)='./file0/file0\x00', 0x2) mkdirat(r0, &(0x7f00007cb000)='./file0/file0\x00', 0x8) [ 161.025586] binder: 24576:24583 ioctl c0306201 20008000 returned -14 2018/01/05 08:04:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x2) sendto$inet(r0, &(0x7f00006e8000-0x41)="19f49a7cd39e821227925e70abbca413a26309d2abecaa8a696b23ecad21fdcd40da64b4ccc1f01833b5e8abe31707fe8a382e941bef77da7eb487abe4ea8533ea", 0x41, 0x8090, &(0x7f000048e000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000956000-0x4)=0xfffffffffffffffe, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001e7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet(r1, &(0x7f00006da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000a49000-0x4)=0x6) [ 161.092299] binder: 24576:24583 ioctl c0306201 20008000 returned -14 2018/01/05 08:04:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1000800000004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)={0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f00005d3000-0xd)='/dev/dmmidi#\x00', 0x737a, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x401) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e6d000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f000032f000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x2) 2018/01/05 08:04:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005ae000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000805000-0x28)={@common='dummy0\x00', @ifru_map={0x7, 0x10, 0x9, 0x0, 0xfa7, 0x539}}) r1 = epoll_create1(0x80000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000434000-0x9)='/dev/dsp\x00', 0x121600, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f00005f4000)="4ddd3e3c7ad0fb74cb2bd5661e0b4822e9b10a0d5dd2ed25d45191b894877671dedf51026ce51d1aa5f6fc66f4b4b3a0f60205db3e7fe47c2b5a7d4ceec70784496cb1ca53eccd121563973a3e2bd5f26101324ef1b0fc878843940faeb49c846ff99a55fda8d385cbc2623996f4b6ae5b75b516446daacce4", 0x79) bind$inet(r2, &(0x7f000015c000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r1) r4 = epoll_create1(0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000651000-0x8)={0x3, 0x4ea6}) openat$audio(0xffffffffffffff9c, &(0x7f00004cb000)='/dev/audio\x00', 0x44000, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f0000bf7000)=""/130, &(0x7f0000bd4000)=0x82) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d37000-0xc)={0x10002018, 0x0}) 2018/01/05 08:04:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c01000-0x9)='/dev/kvm\x00', 0xa0005, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e57000)='/dev/ppp\x00', 0x82, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x80, &(0x7f00000b3000)=""/219, &(0x7f00001ae000-0x4)=0xdb) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0x2}) ioctl$ION_IOC_MAP(r3, 0xc0084902, &(0x7f000086b000-0x8)={0x0, r3}) ioctl$ION_IOC_ALLOC(r2, 0xc0204900, &(0x7f00000d5000)={0x2, 0x28092ea8, 0x1, 0x4, r5}) socketpair$inet(0x2, 0x6, 0x100, &(0x7f000038d000-0x8)={0x0, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0xb}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x2) 2018/01/05 08:04:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000f3a000/0x2000)=nil, 0x2000}, 0x2, 0x0}) r1 = dup2(r0, r0) ioctl$TCSBRK(r1, 0x5409, 0x800) r2 = semget(0x1, 0x6, 0x400) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000e46000-0xc3)=""/195) setrlimit(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c9a000-0x18)={0xaa, 0x20, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000407000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 08:04:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000045d000-0x4)=0x1ff, 0x4) write(r0, &(0x7f000090f000)="2400000024000700e113003f00000002000002000100000008000000f202ffffff5010b3", 0x24) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000b5d000-0x4)=0x2, 0xfffffe32) 2018/01/05 08:04:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x190, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a04000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x2, &(0x7f0000a0b000-0x8)=0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000d33000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 08:04:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) syz_open_dev$loop(&(0x7f00008bc000-0xb)='/dev/loop#\x00', 0x8, 0x2000) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/05 08:04:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x9, &(0x7f000082d000-0x1)="dc") 2018/01/05 08:04:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000871000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6da3, 0x2, 0x3, 0x1, 0x7, 0x6, 0x1}, 0x20) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000000000000000cc00ff00000009a979f321b30c7bc8790405c7bad62e0a43a632edc938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x10, 0x802, 0x10) getsockname$unix(r0, &(0x7f0000b72000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e25000)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a24000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f000016d000-0x4)=0x9) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) 2018/01/05 08:04:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000f1f000)=0x5, 0x4) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e5000)=[], 0x358, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) 2018/01/05 08:04:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000360000-0x4)="2e2e00d7") r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000036d000)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000fc0000-0x12)='/dev/input/mouse#\x00', 0x100, 0x200000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003cb000-0xa0)={0x0, @in6={{0xa, 0x3, 0xffffffffffff531f, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xc054, 0xffff, 0x80, 0xc9f}, &(0x7f0000dce000-0x4)=0xa0) fdatasync(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bf2000)={r2, 0x1eb, 0x6, [0x1, 0x2, 0x8001, 0x6, 0xbe8, 0xffffffff]}, &(0x7f0000966000)=0x14) openat$mixer(0xffffffffffffff9c, &(0x7f0000bd2000)='/dev/mixer\x00', 0x101140, 0x0) getsockname$ax25(r1, &(0x7f0000104000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ea6000)=0x10) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009c5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = dup2(r0, r3) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000dd6000-0xc)={&(0x7f000000a000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00007ce000)={0x1, [0xcca0]}, 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00004bf000-0x14)={0x0, 0x86, 0x8, 0x0, 0x80000001, 0x5}, &(0x7f0000166000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000ad1000)={0x64e, 0x2, 0x201, 0x8, 0x3, 0x0, 0x6, 0x2, r5}, &(0x7f00002ae000-0x4)=0x20) 2018/01/05 08:04:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b53000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000792000)={0x0, 0xffffffffffffffff, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000006c000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14204}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000914000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000029e000)={0x5, 0x0, 0x8, 0x0, 0x0, 0xc4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 08:04:08 executing program 7: r0 = socket$inet_sctp(0x2, 0x8000000004, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d06000+0xc83)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/05 08:04:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sync() unshare(0x0) r0 = syz_open_dev$amidi(&(0x7f00001b7000)='/dev/amidi#\x00', 0xffff, 0x2000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000014c000-0xc)={{0xb92c, 0x1, 0x6, 0x803, 0x7, 0x101}, 0x2}) [ 161.279150] audit: type=1326 audit(1515139448.102:2218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24662 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 161.323597] audit: type=1326 audit(1515139448.103:2219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24662 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 161.367461] audit: type=1326 audit(1515139448.131:2220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24662 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=162 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 08:04:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a39000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ed4000)='Ettz(sochcre\x00te\x00') write$eventfd(r2, &(0x7f0000ec2000)=0xffffffffffffffff, 0x8) 2018/01/05 08:04:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = creat(&(0x7f00004cf000-0x8)='./file0\x00', 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00004f4000-0x10)={0x5, 0x6000}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f23000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000bc5000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000068c000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000c9b000-0x10)={r3, r4, 0x39}) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f000000d000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 08:04:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000807000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000000)=""/100, 0x64) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000d63000-0x8)='./file0\x00', 0x28042, 0x0) mount(&(0x7f0000571000-0x8)='./file0\x00', &(0x7f000045d000)='./file0\x00', &(0x7f0000566000)='rpc_pipefs\x00', 0x0, &(0x7f0000266000)="") 2018/01/05 08:04:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) set_mempolicy(0x0, &(0x7f0000d36000-0x8)=0x6, 0x3ff) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$unix(r0, &(0x7f000039b000)=@file={0x1, './file0\x00'}, 0xa) fgetxattr(r1, &(0x7f0000bfb000-0x11)=@random={'system.\x00', '/dev/kvm\x00'}, &(0x7f00000eb000-0xb2)=""/178, 0xb2) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00007b8000-0x40)={0x4000000000000000, 0x0, 0x242b, 0x9, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 08:04:08 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006a1000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000421000-0x4)=0x4, 0x4) mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) 2018/01/05 08:04:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000034b000-0xe)='/selinux/user\x00', 0x2, 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/05 08:04:08 executing program 2: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c7b000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c7f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00009f5000)=0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000c7d000)=[{&(0x7f0000164000)="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0x1000}, {&(0x7f0000bd1000)="786300c647451a3251614c6f8cf84ad1ef5f820d3f689d1efd3a4c8d8a5b79d14affa8d2d486a9a201d73f5d569f354e470105cc54433e8e758c54d7ff8269b5d97454669e3b1e44157e6d23c0ddd6b04cc0d6aad44690610b5a9fc10f5eb4f2cb0025b78acd366c9c241c9cfdb8604308cef26b4773c5567ebf4cf0609cedecf3df9b422ca69d6dd6a5f68636e4d504a817835ac8c3003733e79f950eee607186be021240671c033a9bdc04594cc5bc129aebdc17df4de8c5164633284a54d3f5590e7b6aefaeec77c4e54c68a1ad22bdb039654fddc3d449b6ceca07c077c9c8bbc5560a7511", 0xe7}, {&(0x7f0000b49000-0x68)="176d3d362080d6b31fdcdb323ab817e3a3f982458c30a9af35be5e6f0264688631e5d681300c244c41a4a53b51f4866541287028f08e6dc6df47dfba26ed1e478d2470a7dfc3f7f9a856221560ef45a775934d104504d3fa3d6266415594fd7a476ce8897a0318a5", 0x68}, {&(0x7f0000465000)="7ec7fbfd7ed6aaa74b3cc5966fe1d0293237bbdbf6c6efde9d519d949c0f450b15ee8147a78739d646173242e8beceaae6ccd4bd00d0ec16ea34145b71c56acd84912cd3769d5adabf5587f1b7ecdcb08b1a2882ef03937cb4c0026cbbfc1e130dbd97d52622aa8ec9909bb70056988e00ee54dfa3d22312448431818d4984a36a891d799b375de9308932bfd900815bc2e8bc9d23267cc1b991df8b3b7d2062b67669b50e9e49e0e731e90439cc47da54341e94aca2c62113fcab8d", 0xbc}], 0xa, 0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000002d000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/01/05 08:04:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) timer_create(0x7, &(0x7f00008bd000)={0x0, 0x25, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b4000)=0x0) timer_delete(r1) [ 161.399192] audit: type=1326 audit(1515139448.153:2221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24662 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 161.424402] audit: type=1326 audit(1515139448.154:2222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24662 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 08:04:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000099a000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b32000)={0x0, 0x40}, &(0x7f00006d5000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000614000-0x20)={0xfffffffffffffff9, 0xfffffffffffffff7, 0x1, 0x7, 0x100, 0x8, 0x52, 0x0, r2}, 0x20) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x5, 0x10, [0x0, 0x0, 0x0, 0x0]}) recvfrom$ax25(r1, &(0x7f0000f96000)=""/157, 0x9d, 0x2000, &(0x7f000056c000-0x10)={0x3, {"7aa78ee6f3c96a"}, 0x80000000}, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/05 08:04:08 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x7, 0x12f5, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000b5c000-0x10)={0x1000, &(0x7f0000aa6000)=""/4096}) setpriority(0x0, r0, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x77359400, 0x0}}) 2018/01/05 08:04:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e5d000-0xb)='/dev/audio\x00', 0x440000, 0x0) sendmsg$key(r0, &(0x7f00006a0000)={0x0, 0x0, &(0x7f000068d000)={&(0x7f00000c7000-0x1020)={0x2, 0xd, 0x7, 0x9, 0x204, 0x0, 0x1, 0x2, [@sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_x_sec_ctx={0x201, 0x18, 0x4, 0xb0, 0x1000, "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"}]}, 0x1020}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x4000, &(0x7f000016e000)=0x0, 0x5, 0x0) 2018/01/05 08:04:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000005, 0xfffffffffffffffe, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089dd5e72029", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000162000)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000656000)={0x2, 0x0, 0x0}, 0x4) [ 161.463277] audit: type=1326 audit(1515139448.155:2223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24662 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=272 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 161.492749] audit: type=1326 audit(1515139448.156:2224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24662 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 161.565240] audit: type=1326 audit(1515139448.156:2225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24662 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 08:04:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000031c000-0xb)='/dev/mixer\x00', 0x90081, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00005ec000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004b2000)=0x0, &(0x7f0000778000)=0x2) r3 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r3, 0x0, 0x5, &(0x7f0000000000)=0x46, 0x4) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a9e000)={r1, 0x0, 0x1, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000013f000)={0x0, 0x0}) 2018/01/05 08:04:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVexf(\x00', 0x0) mremap(&(0x7f0000cd0000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00001d5000/0x2000)=nil) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/05 08:04:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet(0x2, 0x80007, 0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000772000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000396000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c38000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x3, 0xffffffff9361c30a, 0x1, 0xe3ee, 0xa, 0x0, 0xa0, 0xbf, 0x9, r2}, {0xff, 0x3, 0x7, 0xc982, 0x3ff00000000000, 0x5, 0x4, 0x2}, {0x5, 0x10001, 0x4, 0x54bb}, 0x0, 0x4, 0x2, 0x1, 0x2, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x2, 0x2, 0x3, 0x80000001, 0x4696, 0x76d24b94, 0x6}}, 0xe8) sendmsg$inet_sctp(r0, &(0x7f0000267000)={&(0x7f00005e3000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f00005b0000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00006b2000)=[{{&(0x7f0000243000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008c7000)=[{&(0x7f000074a000-0x85)=""/133, 0x85}, {&(0x7f0000329000-0x46)=""/70, 0x46}, {&(0x7f0000ac5000)=""/117, 0x75}, {&(0x7f0000636000)=""/63, 0x3f}, {&(0x7f0000e32000-0x20)=""/32, 0x20}, {&(0x7f00003e8000)=""/25, 0x19}, {&(0x7f0000f0a000)=""/16, 0x10}, {&(0x7f0000fc7000)=""/22, 0x16}], 0x8, &(0x7f0000598000-0xbf)=""/191, 0xbf, 0x1}, 0x9}, {{&(0x7f0000f59000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000a5c000-0x60)=[{&(0x7f0000b24000-0x21)=""/33, 0x21}, {&(0x7f00000d6000-0xa9)=""/169, 0xa9}, {&(0x7f0000541000-0xfb)=""/251, 0xfb}, {&(0x7f00006fa000)=""/16, 0x10}, {&(0x7f000082f000-0x39)=""/57, 0x39}, {&(0x7f0000712000)=""/236, 0xec}], 0x6, &(0x7f0000ca3000-0xfc)=""/252, 0xfc, 0x7fffffff}, 0x9}], 0x2, 0x0, 0x0) 2018/01/05 08:04:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r2 = getpid() r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000fd000)='/dev/hwrng\x00', 0x88000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000e1000)=@assoc_value={0x0, 0x0}, &(0x7f0000fb3000-0x4)=0x8) openat$vcs(0xffffffffffffff9c, &(0x7f00007dd000)='/dev/vcs\x00', 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000bcb000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r4 = syz_open_procfs(r2, &(0x7f0000b21000-0x9)='children\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) semget$private(0x0, 0x4, 0x48) 2018/01/05 08:04:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009fa000)='/dev/kvm\x00', 0xe0944e14d68380c3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000812000)={0x1, 0x0, [{0x17a, 0x0, 0x0}]}) 2018/01/05 08:04:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000025f000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c92000)=0x0, &(0x7f0000bc3000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000cf6000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x4000000001, 0xffffffffffffffff) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) 2018/01/05 08:04:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) getpid() ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bb8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a20000)=0xc) migrate_pages(r0, 0x8001, &(0x7f0000683000-0x8)=0x0, &(0x7f00005e6000)=0x0) 2018/01/05 08:04:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fba000+0xa32)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002bf000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00004b8000-0x4)=0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000764000)={0x1, [0x4]}, &(0x7f0000535000)=0x6) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) [ 161.597057] audit: type=1326 audit(1515139448.156:2226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24662 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 2018/01/05 08:04:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ef7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000270000-0xac)="037607656e05f2e2e58def0284c3c700ca89088a154b88840502e4777b50b5245cc4051a894ba0cce1377a3d2a65c1a83051342c8f9e58e15a7c49a075beb3b237d0292f876705e31f07343c15440381bc91f9a19b55d515d007721339917f6488dca5b9fce495da10a0825ff64aa2011893411e09647caed50b31370978f7756cde06c3c2e87c8d0461882aa0bd7df0ba1876dca357b5a0d8c56247a150401dfd51ebc6b65a362490220304", 0xac) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) ioctl$TCGETA(r2, 0x5405, &(0x7f0000dac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r4, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x1, 0x5c) 2018/01/05 08:04:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c6a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000f5f000-0x4)=0x10000) 2018/01/05 08:04:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000)='./file0\x00', 0x3) mount(&(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000043000)="") open$dir(&(0x7f0000606000)='./bus\x00', 0x3fd, 0x0) 2018/01/05 08:04:08 executing program 1: prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xe0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x96c, 0x1]) 2018/01/05 08:04:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000179000)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00003d2000)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000813000-0xc)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f0000472000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e5d000-0x4)=0x14) socket$netlink(0x10, 0x3, 0x1d) sendmsg$netlink(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "0a0000011302000100"}], 0x1c}], 0x1, &(0x7f0000319000)=[], 0x0, 0x0}, 0x0) 2018/01/05 08:04:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = creat(&(0x7f0000e3c000)='./file0\x00', 0x60) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00003f4000)={r3, 0x0, 0x3f, "a004a2d0fabe3618054391bbefdb43de00036b"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000237000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x9, 0x10000, 0x11}, &(0x7f00006f1000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00003a1000-0x8)={r4, 0x100000001}, &(0x7f0000233000)=0x8) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000042f000-0x50)={0xaaaaaaaaaaaa97c, 0x0, [{0x8000001f, 0x10001, 0x2, 0x3, 0x1000000000007fff, 0x0}, {0x80000001, 0x100000001, 0x100000000, 0x80, 0x6, 0x0}, {0x8000000b, 0x80, 0x7, 0xcb, 0x81, 0x0}]}) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000a34000)={"f31eed6afe5327a83e793597c0fef746", {0x4, 0x1f, 0x2e, "eaf4e7979639", 0x6, 0x0}}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000032a000-0x38)={0x1, 0x0, [{0x40c, 0x0, 0x1ff}]}) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000f04000)={0x0, &(0x7f00002ed000-0x8)=0x0, 0x0, 0xffffffffffffffff, 0x0}) epoll_wait(r3, &(0x7f0000231000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x400) recvfrom$ipx(r0, &(0x7f00002ca000-0xc1)=""/193, 0xc1, 0x40002040, &(0x7f0000fad000)={0x4, 0x7, 0x3000000, "a0221cc5fd5e", 0xdf, 0x0}, 0x10) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000332000)={0x9, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) 2018/01/05 08:04:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x200100, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x5) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8001, 0x400) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000000)=0x7, 0x4) getitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x10000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x3f, 0x78, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") setpriority(0x0, 0x0, 0x8000008000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000ac1000-0x68)={0x101, 0x3, 0x7, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x3, &(0x7f00008b5000)="", &(0x7f0000752000)=0x0, &(0x7f0000a94000)=0x0, &(0x7f0000c18000)="") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/05 08:04:08 executing program 2: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x107, 0xa, &(0x7f0000521000)=""/0, &(0x7f0000522000)=0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000e73000-0x4)=0x0) 2018/01/05 08:04:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00001ac000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d24000-0x3c)={0x0, 0x10, "4638bd823fcd8ce4ca2874665e4089af"}, &(0x7f0000b06000-0x4)=0x18) futex(&(0x7f0000a9f000-0x4)=0x9, 0x9, 0x101, &(0x7f0000c9f000)={0x77359400, 0x0}, &(0x7f0000066000)=0x3, 0xac) 2018/01/05 08:04:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000-0x4)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000064000)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b2e000)={@common='dummy0\x00', &(0x7f00003a8000)=@ethtool_rxfh_indir={0x39, 0x7, [0xfffffffffffffff7, 0x1, 0x1, 0xfffffffffffff9f9, 0xb07c, 0x5, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000dfc000)=r2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000062b000)=0x3f, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000263000-0x10)={0x9, 0x7, 0x6, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/05 08:04:08 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000007000-0x8)=0x401) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000008000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/05 08:04:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x14002000, &(0x7f0000aee000-0x2)="b84d", &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) eventfd(0x3) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000-0x4)=0x3, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000004000-0x10)={0x0, 0x0}) 2018/01/05 08:04:08 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000-0x4)=0x7a, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/05 08:04:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000064000-0xa)='/dev/vcs#\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000629000)=[{&(0x7f0000137000)=""/33, 0x21}], 0x1) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000cf6000)={0xdb90, 0x400, 0x7, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00009db000-0x1)={0x0}, 0x1) 2018/01/05 08:04:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000224000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00006e3000-0x5a)=""/90, &(0x7f00004a7000)=0x5a) r2 = syz_open_dev$sndpcmc(&(0x7f0000bda000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x240000) perf_event_open(&(0x7f00001c3000-0x78)={0x2, 0x78, 0x4d53001, 0x7fff, 0x100000001, 0x53c, 0x0, 0x3f, 0x10000, 0x4, 0xf4, 0x8000, 0x8, 0x100000001, 0xfffffffffffffff9, 0x6, 0x800, 0x8, 0x81, 0x7, 0x4, 0xffffffffffffffc9, 0xd21, 0x0, 0x1, 0xbcf1, 0x7ff, 0x49fb, 0x3, 0x7, 0x2, 0x8, 0x9, 0x1, 0x4, 0x802000000, 0x7, 0x4, 0x0, 0x1f, 0x0, @perf_config_ext={0x81, 0x9}, 0x1000, 0x7c885dc8, 0x9, 0x6, 0x8, 0x8, 0xa4, 0x0}, r0, 0x8001, r2, 0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) fcntl$setpipe(r4, 0x407, 0x4f9) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000b69000)=0x1f, 0x4) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00009d0000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r3, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000011000)=0x0) ppoll(&(0x7f0000ca1000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f000006d000-0x8)={0x0}, 0x8) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/05 08:04:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7ead) ioprio_get$pid(0x40000000003, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001f0000)=0x0) process_vm_writev(r0, &(0x7f000071b000)=[{&(0x7f0000e03000-0x74)=""/116, 0x74}, {&(0x7f0000511000-0xf4)=""/244, 0xf4}, {&(0x7f00006ce000-0x8e)=""/142, 0x8e}], 0x3, &(0x7f0000b55000)=[{&(0x7f000053c000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/05 08:04:08 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x15, &(0x7f0000001000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x624}, [@map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x7, 0xb, 0xd, 0x3, 0xfffffffe, 0x0}, @jmp={0x5, 0x1ff, 0x8, 0x1, 0xa, 0xfffffff4, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x7, 0x9, 0xf, 0x30, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x3, 0xa, 0x5, 0xffffffff, 0x10}, @alu={0x7, 0x92, 0x5, 0xe, 0x0, 0xd6, 0xfffffffffffffff0}, @ldst={0x2, 0x2, 0x3, 0xf, 0x0, 0x50, 0xfffffffffffffffc}, @generic={0x5, 0x0, 0x4, 0x2ff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x96, &(0x7f0000001000-0x96)=""/150, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x80000000, 0x10000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000984000-0x10)={0x17, 0x285, &(0x7f0000df1000)="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"}) 2018/01/05 08:04:08 executing program 0: mmap(&(0x7f0000000000/0x57b000)=nil, 0x57b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000057c000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000057c000-0x11)='/dev/qat_adf_ctl\x00', 0x101601, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000057c000)=""/147) sendmsg$nl_xfrm(r1, &(0x7f000057c000-0x38)={&(0x7f000057b000)={0x10, 0x0, 0x0, 0x2081000}, 0xc, &(0x7f00002e5000-0x10)={&(0x7f000057c000-0x20)=@flushsa={0x20, 0x1c, 0x200, 0x7, 0x0, {0x3c}, [@offload={0xc, 0x1c, {0x4, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000057a000)={&(0x7f00003fe000-0x1d0)=@newsa={0xfc, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 08:04:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 08:04:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x3, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009d9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$adsp(&(0x7f00006ed000)='/dev/adsp#\x00', 0x87, 0x40800) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000839000-0x4)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000429000)={[0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 08:04:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) poll(&(0x7f0000083000)=[], 0x33d, 0xf5) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/05 08:04:08 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") setpriority(0x0, 0x0, 0x8000008000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000ac1000-0x68)={0x101, 0x3, 0x7, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x3, &(0x7f00008b5000)="", &(0x7f0000752000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c18000)="") 2018/01/05 08:04:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000374000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e06000-0x4)=0x0, &(0x7f0000125000-0x4)=0x4) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000bc1000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000474000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00008f2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000068e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x77359400, 0x0}, 0x8) [ 161.968275] QAT: Invalid ioctl 2018/01/05 08:04:08 executing program 3: r0 = semget$private(0x0, 0x7, 0x5) semtimedop(r0, &(0x7f0000a94000)=[{0x4, 0xd878, 0x1800}, {0x3, 0x1ff, 0x1800}, {0x7, 0x100000001, 0x800}, {0x2, 0x163, 0x1800}], 0x4, &(0x7f0000a72000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000006000-0x11)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x2000000000000, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) 2018/01/05 08:04:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff1, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x404000) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000d61000-0x4)=0x8) [ 162.003726] QAT: Invalid ioctl 2018/01/05 08:04:08 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) futex(&(0x7f0000012000-0x4)=0x0, 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000-0x4)=0x4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000)={0x0, 0xbaa0}, &(0x7f0000006000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000012000-0xc)=@sack_info={r2, 0x3, 0x6}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x28, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @decrefs={0x40046307, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) getrusage(0xffffffffffffffff, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r3, &(0x7f0000015000)={0x30, 0x2, 0x0, 0x8000, 0x3ff, 0x4, 0x9, 0x100}, 0x0) 2018/01/05 08:04:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc) clone(0x0, &(0x7f0000792000)="", &(0x7f0000004000-0x4)=0x0, &(0x7f0000c31000-0x4)=0x0, &(0x7f0000000000)="") 2018/01/05 08:04:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fchmodat(r0, &(0x7f0000da4000)='./file0\x00', 0x2) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044590) 2018/01/05 08:04:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r0, 0x5101, &(0x7f00002df000)="ece83d") ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000eac000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000457000-0x4)=0x0, &(0x7f00001c2000-0x4)=0x4) 2018/01/05 08:04:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 162.084835] binder: 24858:24862 BC_INCREFS_DONE u0000000000000000 node 184 cookie mismatch 0000000000000002 != 0000000000000000 [ 162.129765] binder: 24858:24862 ioctl c0306201 2000efd0 returned -14 [ 162.142516] binder: BINDER_SET_CONTEXT_MGR already set [ 162.148685] binder: 24858:24867 ioctl 40046207 0 returned -16 [ 162.157920] binder: 24858:24862 BC_INCREFS_DONE u0000000000000000 no match [ 162.165220] binder: 24858:24862 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/01/05 08:04:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000d6b000)='./file0\x00', &(0x7f00005a9000-0x10)={0xe7, 0xde}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) io_setup(0x9, &(0x7f0000a95000)=0x0) io_submit(r2, 0x0, &(0x7f0000947000)=[]) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) memfd_create(&(0x7f00002ea000)='md5sum(\x00', 0x3) write(r0, &(0x7f000019a000-0xa9)="027276cdc4620c0df2e460aa71847dd9752d901ff7e967a0ad1b70812ad6baf7ecbd698b97756c5afe7505c0eda4a4e6db2a5498429563591ddb6a484f63ec121cff0bdcd81d71c5cd7865fe06e711beafa6b430dc2f23967a89b6507a160ac77d9b9867760a70fdca4dc1107e01b0fe14ba320abb3457fae459cda9e1a06d4865171365523e2f5dc0858b30cfdcf83261ac3f43de64974a06ec26628d576ce9a51e84b4fb70e99c9f", 0xa9) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/05 08:04:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000355000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000b6e000)=[{{0x0, 0x0, &(0x7f0000c90000)=[], 0x0, &(0x7f0000806000-0x23)=""/209, 0xd1, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000cfd000)={0x77359400, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000292000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000a08000-0x90)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/05 08:04:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c58000-0xc)={0x7, r0, 0x0}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000a0d000)=0x1) splice(r1, &(0x7f00003ff000)=0x1d, r1, &(0x7f000095e000-0x8)=0x0, 0x1, 0x5) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000082e000)={0x0, 0x0, &(0x7f000053e000)=[]}, &(0x7f0000e1a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005b6000)=@assoc_value={r2, 0x8001}, 0x8) accept$packet(r1, &(0x7f0000074000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004df000)=0x14) connect$packet(r1, &(0x7f0000b13000-0x14)={0x11, 0x1a, r3, 0x1, 0xf8de, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/05 08:04:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e5f000)={0x0, 0x0, 0x0}, &(0x7f0000184000-0x4)=0xc) prctl$setptracer(0x59616d61, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000051c000)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") lchown(&(0x7f0000c51000-0x8)='./file0\x00', 0x0, r1) 2018/01/05 08:04:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000776000-0xd)='dns_resolver\x00', &(0x7f000016f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000242000-0x1)='\x00', 0x0) r1 = add_key$keyring(&(0x7f0000989000-0x8)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r1) r2 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x111, r1) r4 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f16000-0x9)='/dev/vcs\x00', 0x22001, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000c6a000-0x4)={0xd456}, 0x4) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000049b000)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f00009b5000-0x4)=0x5, 0x4) 2018/01/05 08:04:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000041000-0xc)='/dev/amidi#\x00', 0x7f, 0x404040) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000072000)=0xffffffff, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r2, 0x80047456, 0x0) 2018/01/05 08:04:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000691000-0xcf)=""/207) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000099a000)={0xffffffff}, 0x4) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @tick=0xfff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0xfffffffffffffe0e) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000fa000)={0x126, @tick=0xda4, 0x4, {0xe77, 0x7}, 0x2, 0x1, 0xe0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:04:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c2b000-0x9)='/dev/sg#\x00', 0x7, 0x12000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000627000-0x4)=0x0, &(0x7f0000b6a000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00001f2000-0x50)={{0x0, 0x3, 0x1, 0x2, 0x20}, 0x3f, 0x1, 0xffffffff80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f000043b000-0xd)='/dev/usbmon#\x00', 0x1, 0x181000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d54000)=[{0x7, 0x1a}, {0x7, 0x184000000000}, {0x2, 0x5}, {0x0, 0x0}, {0x2, 0xfffffffffffffff7}, {0xc, 0x4}, {0xa, 0x4bf}], 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000116000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000b74000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000bb3000-0x8)={r2, 0x1ff}, &(0x7f0000e67000)=0x8) lgetxattr(&(0x7f0000c2b000)='./file0\x00', &(0x7f0000450000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b7a000-0xba)=""/186, 0xba) [ 162.174952] binder_alloc: 24858: binder_alloc_buf, no vma [ 162.174978] binder: 24858:24873 transaction failed 29189/-3, size 0-0 line 2903 [ 162.190286] binder: 24858:24862 ioctl c0306201 2000efd0 returned -14 [ 162.201502] binder: undelivered TRANSACTION_ERROR: 29189 [ 162.207381] binder: release 24858:24867 transaction 185 out, still active [ 162.214351] binder: undelivered TRANSACTION_COMPLETE [ 162.220473] binder: send failed reply for transaction 185, target dead 2018/01/05 08:04:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00008f2000)='./file0\x00', 0x401, 0x110) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00009fb000-0x2b8)={0x20, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) syz_emit_ethernet(0x46, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0xfffffffffffffff7, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff]}, @generic={0x86, 0xa, "21980c1f40882d90"}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000a98000-0xa)='/dev/vcs#\x00', 0x8000, 0x2) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000675000-0x5c)={{0xa, 0x1, 0x6f7e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, 0x2, [0x4010000, 0x100005, 0x5, 0x2b1, 0x80000001, 0xfffffffffffffff7, 0x8cb, 0x9]}, 0x5c) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000c26000-0x8b)=""/139, &(0x7f0000906000)=0x8b) 2018/01/05 08:04:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000060a000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000012b000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003ff000)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00005df000-0x5)='yeah\x00', 0x5) stat(&(0x7f0000b48000-0x8)='./file0\x00', &(0x7f0000bc7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() fstat(r0, &(0x7f0000aae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x200000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) finit_module(r1, &(0x7f000001c000)='\fbdevem0GPLvmnet1:cpuset>wlan1[\\\x00', 0x1) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000fd3000-0x4)=0x0) munlockall() 2018/01/05 08:04:09 executing program 1: mmap(&(0x7f0000000000/0x79b000)=nil, 0x79b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000797000)={@generic="54a517a06bef7d95e36450793125ff66", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)=""/121, &(0x7f0000659000-0x4)=0x79) 2018/01/05 08:04:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e70000ffe9ff09149b00f99b", 0x12, 0x0, 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000514000)=0x2, 0x4) recvmsg(r0, &(0x7f00008ed000)={0x0, 0x0, &(0x7f0000b48000)=[{&(0x7f0000760000)=""/21, 0x15}, {&(0x7f0000956000-0x35)=""/53, 0x35}, {&(0x7f00008ae000-0xdb)=""/219, 0xdb}, {&(0x7f00002e2000)=""/107, 0x6b}], 0x4, &(0x7f000016c000-0xf1)=""/241, 0xf1, 0x1}, 0x40000000) 2018/01/05 08:04:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000607000)=0x6d) creat(&(0x7f000002c000-0x8)='./file0\x00', 0xffd) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) 2018/01/05 08:04:09 executing program 2: clone(0x0, &(0x7f0000294000)="", &(0x7f0000135000-0x4)=0x0, &(0x7f0000294000)=0x0, &(0x7f0000031000-0x3d)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x5, &(0x7f0000001000-0x15)=""/21, 0x15) pkey_mprotect(&(0x7f0000154000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x3ff, 0x9}, {0x1f, 0x4}, 0x4, 0x0, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0x8, 0x6, 0x7, 0x100, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r1, 0x40e0}, &(0x7f0000003000-0x4)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000003000)='./file0\x00', 0x40000, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0x80, 0x8}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000005000-0xa8)={r2, 0xa0, "d18732f339ba355a3d3146145bfdd2f5ab7cabf0153b138157fd9d5175c0c44b7a0666393a352a4809f7beffc1bfe7acb12bf4f146fb95003b796a3235579699a9ba5c8ec8f1c0e8216c861e1390ea05104020a18fa09b25c2112df99d6d2d476469022e59ff72a6c4cf2a6962335d1d3582b3daaba3599c27e859103bfa401ac3bcc3fefa0ce77dc6e51717013fd00f485d85d2ccfe54b7cb5cf5fba97af3fd"}, &(0x7f0000004000)=0xa8) 2018/01/05 08:04:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bbd000)=0x0, &(0x7f0000582000-0x4)=0x4) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) poll(&(0x7f000076a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x1f) recvmsg$kcm(r0, &(0x7f0000177000-0x38)={0x0, 0x0, &(0x7f0000943000)=[{&(0x7f0000df6000)=""/131, 0x83}, {&(0x7f0000074000)=""/126, 0x7e}, {&(0x7f0000805000-0x60)=""/96, 0x60}], 0x3, 0x0, 0x0, 0xc000}, 0x40000000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000021c000-0x4)=0x80000001, 0x4) 2018/01/05 08:04:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000bd5000)={0x1, &(0x7f000029d000-0x8)=[{0x6, 0x0, 0x5354, 0x407ffc0003}]}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000096c000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000e4a000-0x4)=0x0) setpgid(0x0, 0x0) 2018/01/05 08:04:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) socket(0x0, 0x4, 0x0) listen(r0, 0x800006) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000746000-0x4)=0x0, &(0x7f0000b96000)=0x4) 2018/01/05 08:04:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f000002a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000085f000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/05 08:04:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x10000000003, 0x4) write(r0, &(0x7f0000caa000)="26000000130047f10714c1fc59df2205088003e3010000000000000000000132050027006e6e", 0x26) 2018/01/05 08:04:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f00007dd000-0xc)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a130000f9ffffff001cffff0d0009000940001900e80000f6", 0x29}], 0x1) 2018/01/05 08:04:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000822000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) kexec_load(0x4, 0x1, &(0x7f00000e2000)=[{&(0x7f0000135000)="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", 0x1000, 0xd619, 0x3}], 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bfb000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000f81000-0x14)={0x8, 0x3, 0xc9, 0x9, 0x1000, 0x401, 0x4, 0x4, 0x7, 0x7}) r3 = syz_open_dev$midi(&(0x7f0000412000-0xb)='/dev/midi#\x00', 0xc9bd, 0x101500) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000079f000-0xbc)={0x0, 0x2, 'client0\x00', 0x1, "edc7fee5b9d99967", "9508e171377096f3461567664b999adf8aeba0be6c611b612ec9ec660283046f", 0x8000, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000818000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000a87000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3, 0x0, 0x8, 0x40, 0x200, 0x8000}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000e9000-0xc)={0x0, 0x1, 0x20}, &(0x7f0000432000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00002c1000-0x4)=r4, 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000165000)={0x6, 0xffffffffffffffff, 0x0}) io_setup(0x40, &(0x7f0000d61000)=0x0) io_cancel(r6, &(0x7f0000974000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000037000)="2f0c0c2fb23511ceccf6137b77d213a44d2bdd6c9f561aaa7c20ab5dfe743fbcc5bc2fd32b395ef5b0357caf2d05d666614485d9732dc6753c0506841f392c664e44cf9cb643e00fed5ee4d674f13aa822b441b00ec57e52368e2d628d3f22fe903183f5e7e806cddbbfa1223c561b0d301e337627e46a0eaf15ab6b27efd4f3a74a3cc9c38bbe2540f3851dda324c933d4f7434814decf822b7636feb4ddd66fe872d5efcdc6f184d", 0xa9, 0x3f, 0x0, 0x0, r5}, &(0x7f000007d000)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:04:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000791000)=0x7, 0x4) write(r0, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) 2018/01/05 08:04:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000322000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ee3000-0x9)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a5c000)={0x0, @in={{0x2, 0x0, @rand_addr=0x7730000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13, 0x0, 0xffffffffffffff3a, 0x7ff, 0x81}, &(0x7f0000ea6000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000bff000-0x10)={r3, 0x7, 0x140, 0x1}, 0x10) recvmsg(r1, &(0x7f0000316000-0x38)={&(0x7f0000016000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000033c000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getgid() setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000cc6000)={0xfc, 0x40, 0x5, 0x0, 0x40, 0x3efb, 0x4, 0x0, 0x200, 0xd89b, 0xfffffffffffffffb}, 0xb) r4 = dup3(r0, r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000abd000)={0x40000000, 0x0}) write(r1, &(0x7f0000e87000-0x1)="", 0x0) [ 162.430351] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=25 sclass=netlink_audit_socket pig=24933 comm=syz-executor5 [ 162.470950] WARNING: CPU: 1 PID: 24925 at sound/core/pcm_lib.c:1635 snd_pcm_hw_param_first+0x289/0x690 [ 162.480894] Kernel panic - not syncing: panic_on_warn set ... [ 162.480894] [ 162.480904] CPU: 1 PID: 24925 Comm: syz-executor0 Not tainted 4.15.0-rc6+ #248 [ 162.480908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.480912] Call Trace: [ 162.480927] dump_stack+0x194/0x257 [ 162.480943] ? arch_local_irq_restore+0x53/0x53 [ 162.480963] ? vsnprintf+0x1ed/0x1900 [ 162.480984] panic+0x1e4/0x41c [ 162.480994] ? refcount_error_report+0x214/0x214 [ 162.481003] ? show_regs_print_info+0x18/0x18 [ 162.481027] ? __warn+0x1c1/0x200 [ 162.481045] ? snd_pcm_hw_param_first+0x289/0x690 [ 162.481053] __warn+0x1dc/0x200 [ 162.481063] ? snd_pcm_hw_param_first+0x289/0x690 [ 162.481077] report_bug+0x211/0x2d0 [ 162.481100] fixup_bug.part.11+0x37/0x80 [ 162.481113] do_error_trap+0x2d7/0x3e0 [ 162.481122] ? snd_pcm_oss_release+0x20b/0x280 [ 162.481131] ? __fput+0x327/0x7e0 [ 162.481138] ? ____fput+0x15/0x20 [ 162.481152] ? math_error+0x400/0x400 [ 162.481161] ? exit_to_usermode_loop+0x214/0x310 [ 162.481168] ? syscall_return_slowpath+0x490/0x550 [ 162.481176] ? entry_SYSCALL_64_fastpath+0x98/0x9a [ 162.481188] ? check_noncircular+0x20/0x20 [ 162.481200] ? print_irqtrace_events+0x270/0x270 [ 162.481219] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 162.481241] do_invalid_op+0x1b/0x20 [ 162.481250] invalid_op+0x22/0x40 [ 162.481258] RIP: 0010:snd_pcm_hw_param_first+0x289/0x690 [ 162.481263] RSP: 0018:ffff8801c8c4ee00 EFLAGS: 00010293 [ 162.481271] RAX: ffff8801c1be25c0 RBX: ffff8801c18b4040 RCX: ffffffff841bf1a9 [ 162.481276] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: ffffed0039189db8 [ 162.481281] RBP: ffff8801c8c4ee50 R08: ffffed0039189cef R09: ffff8801c8c4e770 [ 162.481285] R10: 0000000000000001 R11: ffffed0039189cee R12: 000000000000000d [ 162.481290] R13: 00000000ffffffea R14: 0000000000000005 R15: 0000000000002000 [ 162.481316] ? snd_pcm_hw_param_first+0x289/0x690 [ 162.481357] snd_pcm_hw_param_near.constprop.27+0x78d/0x9a0 [ 162.481385] ? _snd_pcm_hw_param_set.constprop.26+0x6f0/0x6f0 [ 162.481399] ? snd_pcm_plugin_free+0xb1/0xe0 [ 162.481409] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 162.481421] ? trace_hardirqs_on+0xd/0x10 [ 162.481436] ? snd_pcm_plug_slave_size+0x148/0x2c0 [ 162.481452] snd_pcm_oss_change_params+0x17d3/0x3720 [ 162.481496] ? snd_pcm_hw_param_near.constprop.27+0x9a0/0x9a0 [ 162.481502] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 162.481509] ? lock_downgrade+0x980/0x980 [ 162.481536] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 162.481544] ? perf_trace_lock_acquire+0xe3/0x980 [ 162.481562] ? rcutorture_record_progress+0x10/0x10 [ 162.481595] ? perf_trace_lock_acquire+0xe3/0x980 [ 162.481602] ? kernel_text_address+0x102/0x140 [ 162.481617] ? __kernel_text_address+0xd/0x40 [ 162.481640] ? check_noncircular+0x20/0x20 [ 162.481662] ? perf_trace_lock+0x900/0x900 [ 162.481682] snd_pcm_oss_make_ready+0xaa/0x130 [ 162.481702] snd_pcm_oss_sync+0x257/0x830 [ 162.481715] ? snd_pcm_oss_sync1+0x550/0x550 [ 162.481728] ? fsnotify_first_mark+0x2b0/0x2b0 [ 162.481747] snd_pcm_oss_release+0x20b/0x280 [ 162.481758] ? snd_pcm_oss_sync+0x830/0x830 [ 162.481767] __fput+0x327/0x7e0 [ 162.481787] ? fput+0x140/0x140 [ 162.481800] ? _raw_spin_unlock_irq+0x27/0x70 [ 162.481820] ____fput+0x15/0x20 [ 162.481830] task_work_run+0x199/0x270 [ 162.481845] ? task_work_cancel+0x210/0x210 [ 162.481856] ? _raw_spin_unlock+0x22/0x30 [ 162.481865] ? switch_task_namespaces+0x87/0xc0 [ 162.481883] do_exit+0x9bb/0x1ad0 [ 162.481904] ? mm_update_next_owner+0x930/0x930 [ 162.481918] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 162.481943] ? find_held_lock+0x35/0x1d0 [ 162.481971] ? lock_downgrade+0x980/0x980 [ 162.481985] ? perf_trace_lock_acquire+0xe3/0x980 [ 162.481991] ? lock_release+0xa40/0xa40 [ 162.482002] ? fault_in_user_writeable+0x90/0x90 [ 162.482019] ? perf_trace_lock+0x900/0x900 [ 162.482029] ? check_noncircular+0x20/0x20 [ 162.482036] ? do_raw_spin_trylock+0x190/0x190 [ 162.482051] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 162.482061] ? futex_wait+0x6a9/0x9a0 [ 162.482095] ? find_held_lock+0x35/0x1d0 [ 162.482118] ? get_signal+0x7ae/0x16c0 [ 162.482129] ? lock_downgrade+0x980/0x980 [ 162.482153] do_group_exit+0x149/0x400 [ 162.482162] ? do_raw_spin_trylock+0x190/0x190 [ 162.482171] ? SyS_exit+0x30/0x30 [ 162.482179] ? _raw_spin_unlock_irq+0x27/0x70 [ 162.482191] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 162.482209] get_signal+0x73f/0x16c0 [ 162.482235] ? ptrace_notify+0x130/0x130 [ 162.482254] ? exit_robust_list+0x240/0x240 [ 162.482264] ? __lock_is_held+0xb6/0x140 [ 162.482297] ? find_held_lock+0x35/0x1d0 [ 162.482312] do_signal+0x90/0x1eb0 [ 162.482340] ? setup_sigcontext+0x7d0/0x7d0 [ 162.482358] ? pvclock_read_flags+0x160/0x160 [ 162.482370] ? schedule+0xf5/0x430 [ 162.482378] ? ktime_get_ts64+0x15f/0x4d0 [ 162.482396] ? kvm_clock_get_cycles+0x25/0x30 [ 162.482404] ? ktime_get_ts64+0x328/0x4d0 [ 162.482422] ? timespec64_add_safe+0x1bb/0x2c0 [ 162.482434] ? exit_to_usermode_loop+0x8c/0x310 [ 162.482456] exit_to_usermode_loop+0x214/0x310 [ 162.482470] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 162.482499] syscall_return_slowpath+0x490/0x550 [ 162.482509] ? prepare_exit_to_usermode+0x340/0x340 [ 162.482520] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 162.482532] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 162.482542] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 162.482564] entry_SYSCALL_64_fastpath+0x98/0x9a [ 162.482574] RIP: 0033:0x452ac9 [ 162.482578] RSP: 002b:00007f39938e1ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 162.482586] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452ac9 [ 162.482590] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 162.482594] RBP: 000000000071bf80 R08: 0000000000000402 R09: 000000000071bf58 [ 162.482598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 162.482602] R13: 0000000000a2f7ef R14: 00007f39938e29c0 R15: 0000000000000005 [ 162.489437] Dumping ftrace buffer: [ 162.489543] (ftrace buffer empty) [ 162.489545] Kernel Offset: disabled [ 163.051446] Rebooting in 86400 seconds..